#tests
Pfizer and BioNTech endorse 100% efficiency of vaccine for children
November 22, 2021
17:36
Germany cancels free coronavirus tests
August 10, 2021
20:47
Bulgarian Vice President diagnosed with COVID-19
January 28, 2021
09:38
Australia stops coronavirus vaccine production
December 11, 2020
09:28
Iran starts human trials for coronavirus vaccines
November 16, 2020
11:24
India tests first COVID-19 vaccine COVAXIN
August 14, 2020
13:28