testing strategy
Record infections, few deaths: how Qatar has tackled COVID-19
More than one in five residents have now been tested, and at the height of the pandemic, more than one in four of those tests were positive
Japanese researchers find coronavirus presence in wastewater plants
The findings mirror similar studies in Australia, the United States, and Europe
ICMR's new strategy: In Covid-19 hotspots, test everyone with a runny nose
Trials coming up: Critically ill corona patients to be given antigen-rich plasma from recovered cases
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