India blames a virus variant as its Covid crisis deepens

As supplies run dangerously low and hospitals are forced to turn away the sick, scientists are trying to determine what role variants of the virus might be playing. They are working with precious little data. India, like many other countries, has not built up a robust system to track viruses.

from Healthcare/Biotech-Industry-Economic Times https://ift.tt/3vJ3f2j
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