Coronavirus: Volunteer in AstraZeneca's Covid vaccine trial dies in Brazil

[السياسي]

Anvisa, Brazil's health authority, announced on Wednesday that a volunteer in the Brazilian arm of AstraZeneca and Oxford University's coronavirus vaccine trial has died.

https://www.dailymail.co.uk/health/article-8865039/Volunteer-AstraZenecas-coronavirus-vaccine-trial-dies-Brazil.html?ns_mchannel=rss&ito=1490&ns_campaign=1490 ]قرااء المزيد ..... [/url]