Japanese industrial conglomerates Hitachi Ltd and Toshiba Corp will join with Miraca Holdings
to increase production of antigen-based coronavirus tests, aiding in
the country’s effort to screen more people for the new virus.
The alliance will double production of Miraca subsidiary Fujirebio’s
testing kits, which received government approval in May, to 400,000 a
week, the three companies said in a joint statement on Friday.
A new plant to make the kits will be established in Hokkaido
prefecture, Japan’s northern island, and will start operations by
December.
Larger output of antigen tests, designed for rapid detection of the
virus, will help Japan do more surveillance of the virus. Japan is far
behind many industrialised nations in testing for the virus, which
critics say obscures the true scale of infection.
“We believe we can contribute in providing a system that enables
prompt testing should second and third waves come,” a Miraca spokeswoman
said.
Antigen tests scan for proteins found on or inside a virus, and
typically test a sample taken from the nasal cavity using swabs. The
tests can detect the virus quickly but produce false negatives at a
higher rate than the currently dominant polymerase chain reaction (PCR)
tests.
It takes about 10 to 30 minutes to get a result with Fujirebio’s
palm-sized antigen test kit, Miraca said, compared with four to six
hours for a PCR test. Miraca does not disclose the false negative rate
for the kits.
In a rare partnership, Hitachi will provide engineering know-how,
while Toshiba will offer facilities. Fujirebio currently produces test
kits at a plant in southern Japan.
The coronavirus has infected more than 6.6 million people and killed
about 391,000 around the world. Japan has had about 17,000 infections
and 910 known deaths to date.
https://www.marketscreener.com/MIRACA-HOLDINGS-INC-6494293/news/Hitachi-Toshiba-Miraca-to-set-up-factory-for-coronavirus-antigen-tests-30725830/
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