South Africa

J&J vaccine contributes to the COVID-19 armor, includes the South African variant

New coronavirus variants triggering ‘second wave’ in Africa, warns WHO

The first American cases of COVID-19 variant from South Africa were found in South Carolina

Novavax COVID-19 vaccine works, but less against variants

Novavax COVID vaccine is only 50 percent effective against new strain

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

Why vaccines are not able to eliminate Covid-19: QuickTake

UK’s Johnson warns that lock-in will last until at least March 8

Pfizer will deliver US doses of vaccines faster than expected

New Zealand’s first new COVID case in months is different from South Africa

UK defends delays in vaccinating vaccines as a driving force in the approach

Vaccinations may not work as well with variants, says Hancock