South Africa

The Novavax COVID-19 vaccine works, but not so much against variants

Novavax COVID vaccine only 50 percent effective against new strain

Novavax says COVID-19 vaccine 89% effective in trial in UK, less in South Africa

First US cases of worrying South African COVID variant detected in South Carolina

South African virus variant detected in USA for the first time

South African virus variant detected in USA for the first time

2 cases of South African coronavirus strain in SC, first cases reported in the USA | COVID-19

South African Covid variant first detected in the US, South Carolina

Why vaccines may not be able to eliminate Covid-19: QuickTake

Pfizer vaccine only slightly less effective against major mutations in South Africa – study

Why some variants of the coronavirus are more contagious – and how we can prevent them

South Africa approves ivermectin to treat coronavirus patients