Those who refuse vaccination will delay SA’s ability to achieve herd immunity: Ramaphosa
President Cyril Ramaphosa says those who refuse to be vaccinated against COVID-19 will delay the
Government’s main goal is to achieve herd immunity: Mkhize
Health Minister Dr Zweli Mkhize has sought to allay fears over the efficacy of various coronavirus
‘SA has failed to build herd immunity for protection against COVID-19 second wave’
Some health experts warn that South Africa has apparently failed to build sufficient herd