Face masks “critical until herd immunity”

May 6th, 2021

by Seshadri Ramkumar Vaccinations and other countermeasures such as face masks and physical distancing are critical to conquer the pandemic, as indicated by the second pandemic wave ravaging India.  A single day recently saw 352,991 new cases, making it a global record since the beginning of the pandemic.  Global infectious disease experts emphasize the importance of […]

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