Travel from India restricted as surge continues unabated there, and Brazil's death rate is climbing at alarming rate - total deaths could catch up with USA's grim tally
Two-shot regimen thwarts variants
Two-shot regimen thwarts variants
Two-shot regimen thwarts variants
Travel from India restricted as surge continues unabated there, and Brazil's death rate is climbing at alarming rate - total deaths could catch up with USA's grim tally