HealthSouth Africa vaccination To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoHealth03/04/2021March 4, 2021South Africa is being watched with concern worldwide due to the more contagious virus mutation that is spreading there. Vaccination efforts against COVID-19 are overshadowed by the variant, because not all vaccines are equally effective against it.https://p.dw.com/p/3qDL5Advertisement