According to Health Ministry estimates, three in five people in Singapore have been infected with COVID-19. But that still doesn’t give the country herd immunity, as the virus mutates. Data has also shown that protection with three doses of mRNA…
According to Health Ministry estimates, three in five people in Singapore have been infected with COVID-19. But that still doesn’t give the country herd immunity, as the virus mutates. Data has also shown that protection with three doses of mRNA…