Coronavirus | Testing and the importance of low positivity rate
Updated:
Updated:
May 15, 2021 20:41 IST
Although the second wave came more than a year after the first, India’s testing infrastructure remained insufficient and underprepared
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Data source: India COVID-19 Tracker
| Photo Credit: Rijo M. John
Although the second wave came more than a year after the first, India’s testing infrastructure remained insufficient and underprepared
Early detection and isolation of potentially infectious individuals are the keys to successfully fighting a viral pandemic. The importance of diagnostic testing to facilitate this cannot be overemphasised. A widely deployed and efficient testing strategy can go a long way in limiting the spread of new cases as it significantly reduces the chance of individuals with undetected virus exposure from roaming freely among unexposed individuals.