Centres for Disease Control and Prevention

Booster shots effective against Omicron – CDC

Reading Time: 2 minutes Booster shots of the Pfizer-BioNTech and Moderna vaccines have proven highly effective at preventing Omicron-related hospitalisations, according to three new studies by […]

How the spread of coronavirus is testing Africa

Reading Time: 2 minutes Africa has passed the grim milestone of 10,000 reported cases of coronavirus, along with more than 500 deaths, according to […]