Covid vaccine: AstraZeneca updates US vaccine efficacy results

The vaccine-maker slightly downgrades its efficacy rate as it awaits US regulatory approval.

Comments

Popular posts from this blog

Photos: Female student performing oral sex on her classmate in South Africa 18+

Janet Jackson's Arab ex-husband spotted with new Black woman prompting rumors they are dating

Video: Nigerian hairdresser cries out for help after a certain ''Brother Tope'' tricked her to seek greener pasture in Oman and has been turned into a slave