Mutants, sluggish vaccine drive, carelessness: Add them and you get COVID-19 surge, say top scientists
Why are India’s COVID-19 cases flaring up so sharply? There are no clear answers but top scientists say the complex…
Why are India’s COVID-19 cases flaring up so sharply? There are no clear answers but top scientists say the complex…
The study, published in the journal Environment International, found that SARS-CoV-2 is rather moderately infectious and a person would need to remain in a poorly ventilated room for a considerable amount of time to receive an infectious dose of SARS-CoV-2.
Earlier on Wednesday, President Hassan Rouhani censured the US for maintaining its sanctions against Iran despite the outbreak of COVID-19 across the country.
