WHO chief scientist Soumya Swaminathan said that, currently, there is no evidence that healthy children and adolescents need booster dose of the Covid-19 vaccines. While she was speaking at a news conference, she said that there seemed to be a decrease in vaccine immunity against the rapidly spreading Omicron variant...
The World Health Organization (WHO) indicated this Wednesday that, according to current data, WHO insists that now it is not necessary to the population booster vaccines dose for Covid-19. The organization asked countries that are proposing a third dose of the Vaccine along these lines. The third dose of Vaccine...