China s CanSino Biologics Inc has entered test production phase for its COVID-19 mRNA booster vaccine, the company said in a post on its social media account.
China s recent COVID-19 outbreak is predominantly led by the Omicron subvariants BA.5.2 and BF.7, which together account for 97.5% of all local infections, the World Health Organization said on Wednesday.
The Food and Drug Administration (FDA) announced that they authorize kids as young as six months old to have their COVID-19 booster shots, encouraging parents to get their kids vaccinated.