New Brazilian data show disappointing results for the Chinese vaccine

[imhotep]

In a wider Brazilian study the data shows that the COVID-19 vaccine developed by China's Sinovac Biotech was just 50.4 per cent effective. Brazil and Indonesia are few countries that purchased large quantities of the Chinese vaccine.

 

[hodakolla]

BUMPER

 

[sam_sajith]

@dxx this if for your info !