Despite vaccines, no Covid herd immunity in 2021: WHO
Filed in Shanghai Travel News on January 12, 2021 with no comments
Chief scientist Soumya Swaminathan warned that it will take time to produce and administer enough doses to halt the spread of the virus
GENEVA : Despite vaccines against Covid-19 being rolled out in a number of countries, the World Health Organization warned Monday that herd immunity would not be achieved this year.…
The post Despite vaccines, no Covid herd immunity in 2021: WHO appeared first on ChinaPulse.com.