Indian Institute of Science

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Ventilation Matters: Engineering Airflow to Avoid Spreading COVID-19

WASHINGTON, November 2, 2021 — As we approach two full years of the COVID-19 pandemic, we now know it spreads primarily through airborne transmission. The virus rides […]

Homemade Face Masks Work; Effectiveness Varies Depending on How They Are Made

WASHINGTON, September 14, 2021 — Since the spread of virus causing COVID-19 continues, experts recommended wearing homemade facemasks when surgical or N95 masks are not available to […]