AstraZeneca and Sputnik-V vaccines are effective against COVID-19 delta variant – GHS
The Ghana Health Service has reacted to reports that the highly contagious strain of COVID-19 Delta variant has been detected ...
The Ghana Health Service has reacted to reports that the highly contagious strain of COVID-19 Delta variant has been detected ...
The Head of the West Africa Center for Cell Biology and Infectious Pathogens at the University of Ghana, Professor Gordon ...
The coronavirus vaccine developed by Pfizer and BioNTech appears to protect 94% of adults over 65 years old. More data ...
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