Thai doctors have seen success in treating severe cases of the new
coronavirus with combination of medications for flu and HIV, with
initial results showing vast improvement 48 hours after applying the
treatment, they said on Sunday.
The doctors from Rajavithi Hospital in Bangkok said a new approach in
coronavirus treatment had improved the condition of several patients
under their care, including one 70-year-old Chinese woman from Wuhan who
tested positive for the coronavirus for 10 days.
The drug treatment includes a mixture of anti-HIV drugs lopinavir and
ritonavir, in combination with flu drug oseltamivir in large doses.
“This is not the cure, but the patient’s condition has vastly
improved. From testing positive for 10 days under our care, after
applying this combination of medicine the test result became negative
within 48 hours,” Dr. Kriangska Atipornwanich, a lung specialist at
Rajavithi, told reporters.
“The outlook is good but we still have to do more study to determine that this can be a standard treatment.”
Chinese health officials have already been administering the HIV and
flu drugs to fight the coronavirus. The use of the three together in a
cocktail seemed to improve the treatment, the Thai doctors said.
Another doctor said that a similar approach in two other patients
resulted in one displaying some allergic reaction but the other showed
improvement.
“We have been following international practices, but the doctor
increased the dosage of one of the drugs,” said Somsak Akkslim,
director-general of the Medical Services Department, referring to the
flu medicine Oseltamivir.
Thailand has recorded 19 cases of coronavirus. Of the Thai patients,
eight have recovered and gone home while 11 are still under treatment in
hospitals.
Somsak said the health ministry will meet on Monday to discuss the
successful treatment in the case of the 70-year-old but said it is still
too soon to say that this approach can be applied to all cases.
“Initially we will apply this approach only to severe cases,” he said.
https://www.reuters.com/article/us-china-health-thailand/cocktail-of-flu-hiv-drugs-appears-to-help-fight-coronavirus-thai-doctors-idUSKBN1ZW0GQ
Search This Blog
Sunday, February 2, 2020
Honda plans to resume Wuhan plant production with Dongfeng on February 14
Japanese automaker Honda Motor Co (7267.T) plans to resume car production at its China venture with Dongfeng Automobile (0489.HK) on Feb. 14, according to current government guidance, a company spokesman told Reuters on Sunday.
The venture is based in the city of Wuhan in Hubei province, the epicenter of the outbreak of a new flu-like virus. Hubei’s government has extended the Lunar New Year holiday break to Feb. 13 as it seeks to contain the coronavirus outbreak.
https://www.reuters.com/article/us-china-health-honda/honda-plans-to-resume-wuhan-plant-production-with-dongfeng-on-february-14-idUSKBN1ZW0JX
The venture is based in the city of Wuhan in Hubei province, the epicenter of the outbreak of a new flu-like virus. Hubei’s government has extended the Lunar New Year holiday break to Feb. 13 as it seeks to contain the coronavirus outbreak.
https://www.reuters.com/article/us-china-health-honda/honda-plans-to-resume-wuhan-plant-production-with-dongfeng-on-february-14-idUSKBN1ZW0JX
Strategies for Long-Distance Caregivers
Being a primary caregiver for a family member who lives in a
different city or state can feel like a full-time job, complete with its
own set of stressors and related emotions.
“I think caregivers can be disappointed at times,” said Vicki Williford, a chronic care nurse in Greensboro, North Carolina. “The home health nurse comes and goes, and [the caregiver] still has another 23 hours to go.”
That’s 23 more hours to make sure the care recipient has taken medication, avoided falls, eaten healthy meals, and made it to the bathroom in time — all of which have to be supervised remotely by long-distance caregivers.
The need for non-clinical family members to provide care to aging loved ones will likely continue to rise, due to a growing population of seniors and the shortage of health care providers in America. The burden of caregiving may be further complicated by distance; a 2015 study from the National Alliance for Caregiving found roughly 25% of caregivers live 20 minutes or more from the recipient’s home.
What unique challenges do long-distance caregivers face, and how can a relationship with a health care team help overcome these challenges?
The Challenges of Caring from Afar
Nearly 44 million Americans provide unpaid care for a family member. Of these Americans, between 5 million and 7 million are doing so from a distance of one hour or more, according to a report from the Journal of Gerontological Social Work.
All caregivers, regardless of geographic proximity, are met with tasks that challenge emotions and resilience, as they work to provide the best possible quality of life for a loved one in need of support. They may have difficulty accessing clinical training, balancing caregiving with a full-time job and personal life, and managing the length and scope of caregiving.
Those supporting a family member from a distance may experience added stress from coordinating logistics remotely, without the affirmations of face-to-face interactions from a health care team and their loved one.
Challenges unique to long-distance caregivers include:
Some caregivers may find help through digital tools that make it easier to check in on a care recipient, which can include:
Being Part of the Health Care Team
Many care recipients have a team of providers, such as nurses, managing multiple aspects of their treatment. Caregivers can certainly be a part of that team, even from a distance. That team can also offer support for the caregiver.
“All the research suggests that we do better with adversity by having people who are in our corner,” said Barry J. Jacobs, clinical psychologist, family therapist, and author of The Emotional Survival Guide for Caregivers.
“We don’t take over people’s lives,” he said of caregivers. “We work with them to provide support to enhance their lives to be more functional and help them live more the way they want to live.” Both the caregiver and provider need to understand the strains that each party is experiencing, which comes from clear and consistent communication. There are several ways family members can demonstrate to providers they want to be an active participant in a loved one’s care.
Building a Relationship with a Provider Remotely
“Families come in from all these different states, out of town, and then they’re now faced with: ‘What do we do with Mom?'” she said. “They’re trying to decide, and yet the mom’s saying to me, ‘No one asked me what I wanted.'”
Having these conversations as a group can help the care recipient feel that they have agency over their treatment plan and keep everyone on the same page — regardless of what time zone they’re in.
A Taste of One’s Own Medicine
Supporting a loved one from afar involves complicated responsibilities and constant communication that can prove taxing. It’s common for long-distance caregivers — especially those with less support — to feel emotionally burned out or exhausted. Being far away from the care recipient can increase anxiety about a loved one’s wellbeing, and may be compounded by stress of periodic traveling or lack of sleep for providing care across different time zones.
Without proper self-care, caregivers may experience caregiver strain, or a feeling of burnout that leaves individuals unable to perform daily tasks or cope with feelings of anxiety.
“You know you’re experiencing burnout as a caregiver if you’re waking up in the morning with a sense of dread,” said Jacobs.
How to Manage Burnout as a Long-Distance Caregiver
People “need to see this as a long, arduous course for which they need to really take care of themselves along the way,” he said.
“They run past a water station at mile five and people are waving water bottles at them,” Jacobs said. “That kind of self-replenishment on a regular basis develops some sort of emotional wellness program.”
Even when distance is not a factor, caregivers are still at high risk of being overwhelmed. In fact, boundaries can be extremely difficult for spousal caregivers in particular, who feel a heightened sense of obligation for their loved one’s well-being. Spousal caregivers are at increased risk for burnout. Many of them — almost one in five — are outlived by their husband or wife, according to a 2018 study published in the journal Alzheimer’s & Dementia. Accepting an offer of assistance, even when it doesn’t seem crucial at the time, can help caretakers sustain the energy and will needed to provide the best quality care, while still finding time to rest and enjoy life with their loved ones.
https://www.medpagetoday.com/nursing/nursing/84648
“I think caregivers can be disappointed at times,” said Vicki Williford, a chronic care nurse in Greensboro, North Carolina. “The home health nurse comes and goes, and [the caregiver] still has another 23 hours to go.”
That’s 23 more hours to make sure the care recipient has taken medication, avoided falls, eaten healthy meals, and made it to the bathroom in time — all of which have to be supervised remotely by long-distance caregivers.
The need for non-clinical family members to provide care to aging loved ones will likely continue to rise, due to a growing population of seniors and the shortage of health care providers in America. The burden of caregiving may be further complicated by distance; a 2015 study from the National Alliance for Caregiving found roughly 25% of caregivers live 20 minutes or more from the recipient’s home.
What unique challenges do long-distance caregivers face, and how can a relationship with a health care team help overcome these challenges?
The Challenges of Caring from Afar
Nearly 44 million Americans provide unpaid care for a family member. Of these Americans, between 5 million and 7 million are doing so from a distance of one hour or more, according to a report from the Journal of Gerontological Social Work.
All caregivers, regardless of geographic proximity, are met with tasks that challenge emotions and resilience, as they work to provide the best possible quality of life for a loved one in need of support. They may have difficulty accessing clinical training, balancing caregiving with a full-time job and personal life, and managing the length and scope of caregiving.
Those supporting a family member from a distance may experience added stress from coordinating logistics remotely, without the affirmations of face-to-face interactions from a health care team and their loved one.
Challenges unique to long-distance caregivers include:
- Traveling to and from the care recipient’s home
- Using technology to stay in touch
- Limited in-person communication with the care recipient
- Building provider relationships from afar
- Coordinating legal and financial concerns remotely
- Planning visits for other family members
- Keeping all parties up-to-date
- Wavering confidence about choices made for the care recipient
Some caregivers may find help through digital tools that make it easier to check in on a care recipient, which can include:
- Mobile Apps – for face-to-face communication
- Smart Devices — to adjust home temperature or door locks
- Wearable Devices — to transmit vitals or call 911 in case of an emergency
- Home Cameras — to monitor activity and visitors; for keeping track of medication schedules and deliveries; providing alerts of home break-ins
Being Part of the Health Care Team
Many care recipients have a team of providers, such as nurses, managing multiple aspects of their treatment. Caregivers can certainly be a part of that team, even from a distance. That team can also offer support for the caregiver.
“All the research suggests that we do better with adversity by having people who are in our corner,” said Barry J. Jacobs, clinical psychologist, family therapist, and author of The Emotional Survival Guide for Caregivers.
“We don’t take over people’s lives,” he said of caregivers. “We work with them to provide support to enhance their lives to be more functional and help them live more the way they want to live.” Both the caregiver and provider need to understand the strains that each party is experiencing, which comes from clear and consistent communication. There are several ways family members can demonstrate to providers they want to be an active participant in a loved one’s care.
Building a Relationship with a Provider Remotely
- Identify a member of the family who has the capacity and availability to be granted power of attorney for medical decision-making and communication with the primary provider
- Establish the need for regular check-ins and preferred modes of communication
- Attend appointments when possible. If it’s not possible to be there in-person, try dialing in, or follow up with a phone call to the provider and care recipient
- Conduct background checks of aides who are providing in-person care
- Keep notes of changes in health or questions about the care recipient’s needs
- Make a list of medications and other treatments in order to support medication adherence and monitor changes in therapies
- Understand that a treatment plan will evolve as the care recipient’s condition changes, and be open to that change
“Families come in from all these different states, out of town, and then they’re now faced with: ‘What do we do with Mom?'” she said. “They’re trying to decide, and yet the mom’s saying to me, ‘No one asked me what I wanted.'”
Having these conversations as a group can help the care recipient feel that they have agency over their treatment plan and keep everyone on the same page — regardless of what time zone they’re in.
A Taste of One’s Own Medicine
Supporting a loved one from afar involves complicated responsibilities and constant communication that can prove taxing. It’s common for long-distance caregivers — especially those with less support — to feel emotionally burned out or exhausted. Being far away from the care recipient can increase anxiety about a loved one’s wellbeing, and may be compounded by stress of periodic traveling or lack of sleep for providing care across different time zones.
Without proper self-care, caregivers may experience caregiver strain, or a feeling of burnout that leaves individuals unable to perform daily tasks or cope with feelings of anxiety.
“You know you’re experiencing burnout as a caregiver if you’re waking up in the morning with a sense of dread,” said Jacobs.
How to Manage Burnout as a Long-Distance Caregiver
- Set a cadence for phone calls
- Make time to self-reflect each day
- Take an inventory of your emotions
- Accept help when it’s offered; ask for help when it’s not
- Utilize a care team on the ground to perform in-person tasks
- Take notes during visits so there’s less to memorize
People “need to see this as a long, arduous course for which they need to really take care of themselves along the way,” he said.
“They run past a water station at mile five and people are waving water bottles at them,” Jacobs said. “That kind of self-replenishment on a regular basis develops some sort of emotional wellness program.”
Even when distance is not a factor, caregivers are still at high risk of being overwhelmed. In fact, boundaries can be extremely difficult for spousal caregivers in particular, who feel a heightened sense of obligation for their loved one’s well-being. Spousal caregivers are at increased risk for burnout. Many of them — almost one in five — are outlived by their husband or wife, according to a 2018 study published in the journal Alzheimer’s & Dementia. Accepting an offer of assistance, even when it doesn’t seem crucial at the time, can help caretakers sustain the energy and will needed to provide the best quality care, while still finding time to rest and enjoy life with their loved ones.
https://www.medpagetoday.com/nursing/nursing/84648
UC Berkeley, others accused of fueling racism amid Coronavirus outbreak
A recent social media post from the University of California,
Berkeley listing xenophobia as a common reaction to the
coronavirus sparked backlash as critics say the language used normalizes
racism.
The backlash comes as individuals of Asian descent across the country report a rise is racism in the midst of the deadly outbreak.
The post, made by UC Berkley’s University Health Services Tang
Center, was uploaded to the Instagram account “Be Well Cal” earlier this
week. The graphic depicts “common” mental reactions to the news
surrounding the outbreak of the coronavirus, such as anxiety,
helplessness and xenophobia, or prejudice against people from other
countries.
An NBC News affiliate reported that the image was removed after it was met with criticism for normalizing racism.
“Confused and honestly very angry about this Instagram post from an official UC Berkeley Instagram account,” alumna Adrienne Shih tweeted on Thursday with a picture of the graphic. “When is xenophobia ever a ‘normal reaction?’”
The health center’s Twitter account stated a formal apology Thursday, saying that it regrets any misunderstandings and the language in its materials have been updated.
“It was a very unfortunate mistake,” Yan Long, sociology department professor, told the news station.
Long specializes in global health issues and her parents – who live in the Chinese province next to Wuhan, where the outbreak originated – are currently under lockdown.
“It’s a just very emotional time for me, and a lot of people who have their families and friends in China,” she added.
UC Berkeley is not the only institution that has released material deemed offensive to those of Asian decent.
CNN reported that French news outlet Courrier Picard printed on the cover of its paper “Yellow Alert,” with another headline in the same edition reading “New Yellow Peril?”
The terms used in the newspaper were, at one time, a 19th century derogatory and racist ideology used to target East Asians in Western countries. The paper has since apologized for publishing those headlines.
Social media has also perpetuated misinformation and
fears about the outbreak of the coronavirus, with some popular outlets
and commentators such as Paul Joseph Watson, an English YouTube
personality and radio host, claiming that the virus originated with
the consumption of wild animals such as bats.
Watson’s tweet reportedly alludes to a video of a woman biting into a cooked bat in Wuhan, China, according to media outlet Foreign Policy. In actuality, the video was filmed in 2016 in Palau, a Pacific island nation.
Some Asian creators on TikTok are making light of the
racist stereotypes they feel are being perpetuated by upending them and
turning them into jokes.
David Kim, 16, told BuzzFeed News that he made his video – which depicts Kim walking into class and implying that a crowd of students are distrustful of his wellness due to his Asian appearance – after talking with his parents.
“I asked them, ‘Should I wear a mask?’ Their answer was that if I wore a mask, people would avoid me even more because I’m Asian and I have the mask on,” he said.
The global death toll from the coronavirus outbreak has topped 250, according to several estimates. The U.S. has strongly encouraged travelers to avoid visiting China, along with several major airline companies halting flights to the country.
https://thehill.com/homenews/news/481025-uc-berkeley-gets-backlash-for-coronavirus-reaction-post
The backlash comes as individuals of Asian descent across the country report a rise is racism in the midst of the deadly outbreak.
An NBC News affiliate reported that the image was removed after it was met with criticism for normalizing racism.
“Confused and honestly very angry about this Instagram post from an official UC Berkeley Instagram account,” alumna Adrienne Shih tweeted on Thursday with a picture of the graphic. “When is xenophobia ever a ‘normal reaction?’”
The health center’s Twitter account stated a formal apology Thursday, saying that it regrets any misunderstandings and the language in its materials have been updated.
“It was a very unfortunate mistake,” Yan Long, sociology department professor, told the news station.
Long specializes in global health issues and her parents – who live in the Chinese province next to Wuhan, where the outbreak originated – are currently under lockdown.
“It’s a just very emotional time for me, and a lot of people who have their families and friends in China,” she added.
UC Berkeley is not the only institution that has released material deemed offensive to those of Asian decent.
CNN reported that French news outlet Courrier Picard printed on the cover of its paper “Yellow Alert,” with another headline in the same edition reading “New Yellow Peril?”
The terms used in the newspaper were, at one time, a 19th century derogatory and racist ideology used to target East Asians in Western countries. The paper has since apologized for publishing those headlines.
Watson’s tweet reportedly alludes to a video of a woman biting into a cooked bat in Wuhan, China, according to media outlet Foreign Policy. In actuality, the video was filmed in 2016 in Palau, a Pacific island nation.
David Kim, 16, told BuzzFeed News that he made his video – which depicts Kim walking into class and implying that a crowd of students are distrustful of his wellness due to his Asian appearance – after talking with his parents.
“I asked them, ‘Should I wear a mask?’ Their answer was that if I wore a mask, people would avoid me even more because I’m Asian and I have the mask on,” he said.
The global death toll from the coronavirus outbreak has topped 250, according to several estimates. The U.S. has strongly encouraged travelers to avoid visiting China, along with several major airline companies halting flights to the country.
https://thehill.com/homenews/news/481025-uc-berkeley-gets-backlash-for-coronavirus-reaction-post
DoD chief OKs request for housing assistance to contain coronavirus
Secretary of Defense Mark T. Esper approved a request from the
Department of Health and Human Services (HHS) Saturday to
provide housing assistance for about 1,000 overseas travelers upon
arrival from China that may have to be quarantined for exposure to the
coronavirus.
The Department of Defense (DOD) will provide housing, while all other aspects of the quarantine like medical care, monitoring and transportation will be handled by HHS.
“Under the request, DOD will only provide housing support, while HHS will be responsible for all care, transportation, and security of the evacuees” a spokesperson for the DOD said in a statement obtained by The Hill via email.
In addition, the statement noted that personnel from the DOD will not
interact directly with the evacuees from China, and those evacuated
will not have access to other locations besides the ones that have been
provided and assigned to them by the DOD.
The travelers from China will be monitored for 14 days, and further placement into a nearby hospital will be determined by HHS, should individuals’ medical condition worsen or require more immediate care.
The announcement comes as the U.S. has evacuated 195 Americans from China this week. Those evacuees are being held by The Centers for Disease Control and Prevention (CDC) at an airbase in California for a duration of 14 days as well.
On Friday, President Trump declared the coronavirus outbreak a public health emergency and restricted travel to and from China. Earlier this week, the World Health Organization called the outbreak a global health emergency.
As of Saturday, over 12,000 cases of the virus have been reported worldwide and over 250 people have died. In addition, on Saturday, a man in Massachusetts became the eighth case of the coronavirus found in the U.S.
https://thehill.com/policy/healthcare/481044-defense-secretary-approves-request-for-housing-assistance-to-contain
The Department of Defense (DOD) will provide housing, while all other aspects of the quarantine like medical care, monitoring and transportation will be handled by HHS.
“Under the request, DOD will only provide housing support, while HHS will be responsible for all care, transportation, and security of the evacuees” a spokesperson for the DOD said in a statement obtained by The Hill via email.
The travelers from China will be monitored for 14 days, and further placement into a nearby hospital will be determined by HHS, should individuals’ medical condition worsen or require more immediate care.
The announcement comes as the U.S. has evacuated 195 Americans from China this week. Those evacuees are being held by The Centers for Disease Control and Prevention (CDC) at an airbase in California for a duration of 14 days as well.
On Friday, President Trump declared the coronavirus outbreak a public health emergency and restricted travel to and from China. Earlier this week, the World Health Organization called the outbreak a global health emergency.
As of Saturday, over 12,000 cases of the virus have been reported worldwide and over 250 people have died. In addition, on Saturday, a man in Massachusetts became the eighth case of the coronavirus found in the U.S.
https://thehill.com/policy/healthcare/481044-defense-secretary-approves-request-for-housing-assistance-to-contain
TSA tells airlines to ask passengers if they’ve been to China
The Transportation Security Administration (TSA) has told airlines to
ask passengers on international flights if they’ve been to mainland
China in the past two weeks.
The TSA issued the directive Saturday to go into effect Sunday at 5 p.m. ET in light of the new coronavirus spreading to 14,000 cases in more than 20 countries and territories, CNN reported.
U.S. citizens who have traveled to China in the past 14 days will be allowed to enter the country in one of seven airports: Honolulu, Los Angeles, San Francisco, Seattle-Tacoma, Chicago O’Hare, Atlanta and John F. Kennedy International airports, TSA administrator David Pekoske said in an email sent Saturday to employees.
But the Centers for Disease Control and Prevention is authorized to
conduct medical screening with travelers from any airport with direct
flights to the U.S., according to the email obtained by CNN.
U.S. citizens who have been to the Hubei province, the center of the epidemic, within the past 14 days will be subject to up to 14 days of mandatory quarantine. Other citizens who have been to mainland China in the past two weeks will experience a health screening and up to two weeks of monitored self-quarantine to limit public health risk
Airlines will deny travel to Chinese nationals coming from China to another foreign airport, with those with pre-clearance being exempted. Non-U.S. citizens who have been to China in the past two weeks also will not be allowed to fly to the U.S., according to the email.
All frontline employees will also be allowed to wear surgical masks.
The coronavirus has spread to at least 20 countries and territories, killing 304 people in China and one man in the Philippines.
There are eight confirmed cases in the U.S., but Heath and Human Services Secretary Alex Azar said, “I want to stress: the risk of infection for Americans remains low, and with these and our previous actions, we’re working to keep the risk low,” CNN reported.
https://thehill.com/policy/healthcare/public-global-health/481098-tsa-tells-airlines-to-ask-passengers-if-theyve-been-to
The TSA issued the directive Saturday to go into effect Sunday at 5 p.m. ET in light of the new coronavirus spreading to 14,000 cases in more than 20 countries and territories, CNN reported.
U.S. citizens who have traveled to China in the past 14 days will be allowed to enter the country in one of seven airports: Honolulu, Los Angeles, San Francisco, Seattle-Tacoma, Chicago O’Hare, Atlanta and John F. Kennedy International airports, TSA administrator David Pekoske said in an email sent Saturday to employees.
U.S. citizens who have been to the Hubei province, the center of the epidemic, within the past 14 days will be subject to up to 14 days of mandatory quarantine. Other citizens who have been to mainland China in the past two weeks will experience a health screening and up to two weeks of monitored self-quarantine to limit public health risk
Airlines will deny travel to Chinese nationals coming from China to another foreign airport, with those with pre-clearance being exempted. Non-U.S. citizens who have been to China in the past two weeks also will not be allowed to fly to the U.S., according to the email.
All frontline employees will also be allowed to wear surgical masks.
The coronavirus has spread to at least 20 countries and territories, killing 304 people in China and one man in the Philippines.
There are eight confirmed cases in the U.S., but Heath and Human Services Secretary Alex Azar said, “I want to stress: the risk of infection for Americans remains low, and with these and our previous actions, we’re working to keep the risk low,” CNN reported.
https://thehill.com/policy/healthcare/public-global-health/481098-tsa-tells-airlines-to-ask-passengers-if-theyve-been-to
Documenting first case of coronavirus spread by a person showing no symptoms
People showing no symptoms appear to be able to spread the novel coronavirus that has caused an outbreak in China and led world health authorities to declare a global emergency, researchers reported Thursday in the New England Journal of Medicine. If confirmed, the finding will make it much harder to contain the virus.
The case described — from Germany — could help resolve one of the major unknowns about the virus, which as of Thursday night had infected nearly 9,700 people in China and killed 213. About 100 more infections have been reported in 18 other countries, but no deaths.
Some viruses, including SARS, which is another coronavirus, can only be passed when a person is showing symptoms. Others, like the flu, can be spread a day or two before the onset of symptoms. If people are contagious before they become sick, they can be unknowingly spreading the virus as they go shopping or to work or to the movies. Trying to snuff out the virus in that case is a much more difficult task.
What’s also concerning is that the spread from an asymptomatic person
appeared to lead to two generations of cases, meaning the person who
contracted the virus then passed it on to others.
The infection described in the new paper involved a woman from Shanghai who traveled to Germany for a business trip from Jan. 19 to Jan. 22 and displayed no signs of the disease, which include cough and fever. She only became sick on her flight back to China, and was confirmed on Jan. 26 to have the virus, known provisionally as 2019-nCoV.
On Jan. 24, however, a 33-year-old German businessman who had had meetings with the woman on Jan. 20 and 21, developed a sore throat, chills, and muscle soreness, with a fever and cough arriving the following day. He began to feel better and returned to work Jan. 27.
After the woman was found to have the virus back in China, disease detectives went to work, getting in touch with people who had been in touch with the woman — including the German businessman, who by then had recovered and appeared healthy during an examination in Munich. Tests, however, showed he had the virus.
On Jan. 28, three coworkers of the businessman tested positive for the virus. Only one of these patients had contact with the woman from Shanghai; the other two only had contact with the German man.
All four patients in Germany were isolated in hospitals and have not shown any signs of severe illness.
“The fact that asymptomatic persons are potential sources of 2019-nCoV infection may warrant a reassessment of transmission dynamics of the current outbreak,” the experts wrote.
Germany is one of four countries, along with Vietnam, Japan, and, as of Thursday, the United States, to report limited local transmission of the virus outside of China. The large majority of cases outside China were identified in people who had picked up the virus in China and then traveled to other countries.
The increasing risk the virus seems to be posing to countries outside of China led the World Health Organization on Thursday to declare a public health emergency of international concern, or PHEIC.
Until now, there was some debate whether asymptomatic transmission of the coronavirus was possible. Health officials in China said last weekend that they had seen evidence of such spread, but U.S. health officials and leaders at the World Health Organization had repeatedly said that was a question they were still trying to answer.
Even if asymptomatic people can spread the virus, they may be less likely to than people who are sneezing and coughing — routes for the virus to jump from one person to another.
The case described — from Germany — could help resolve one of the major unknowns about the virus, which as of Thursday night had infected nearly 9,700 people in China and killed 213. About 100 more infections have been reported in 18 other countries, but no deaths.
Some viruses, including SARS, which is another coronavirus, can only be passed when a person is showing symptoms. Others, like the flu, can be spread a day or two before the onset of symptoms. If people are contagious before they become sick, they can be unknowingly spreading the virus as they go shopping or to work or to the movies. Trying to snuff out the virus in that case is a much more difficult task.
The infection described in the new paper involved a woman from Shanghai who traveled to Germany for a business trip from Jan. 19 to Jan. 22 and displayed no signs of the disease, which include cough and fever. She only became sick on her flight back to China, and was confirmed on Jan. 26 to have the virus, known provisionally as 2019-nCoV.
On Jan. 24, however, a 33-year-old German businessman who had had meetings with the woman on Jan. 20 and 21, developed a sore throat, chills, and muscle soreness, with a fever and cough arriving the following day. He began to feel better and returned to work Jan. 27.
After the woman was found to have the virus back in China, disease detectives went to work, getting in touch with people who had been in touch with the woman — including the German businessman, who by then had recovered and appeared healthy during an examination in Munich. Tests, however, showed he had the virus.
On Jan. 28, three coworkers of the businessman tested positive for the virus. Only one of these patients had contact with the woman from Shanghai; the other two only had contact with the German man.
All four patients in Germany were isolated in hospitals and have not shown any signs of severe illness.
“The fact that asymptomatic persons are potential sources of 2019-nCoV infection may warrant a reassessment of transmission dynamics of the current outbreak,” the experts wrote.
Germany is one of four countries, along with Vietnam, Japan, and, as of Thursday, the United States, to report limited local transmission of the virus outside of China. The large majority of cases outside China were identified in people who had picked up the virus in China and then traveled to other countries.
The increasing risk the virus seems to be posing to countries outside of China led the World Health Organization on Thursday to declare a public health emergency of international concern, or PHEIC.
Until now, there was some debate whether asymptomatic transmission of the coronavirus was possible. Health officials in China said last weekend that they had seen evidence of such spread, but U.S. health officials and leaders at the World Health Organization had repeatedly said that was a question they were still trying to answer.
Even if asymptomatic people can spread the virus, they may be less likely to than people who are sneezing and coughing — routes for the virus to jump from one person to another.
Study documents first case of coronavirus spread by a person showing no symptoms
Subscribe to:
Posts (Atom)