It is now widely understood that receiving the Covid-19 vaccine is the most successful measure to combat the disease and set world economies back on a growth path.
University of Johannesburg: South Africa is on day 250 of the vaccine rollout, but vaccine attitudes are still trending downwards indiaeducationdiary.in - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from indiaeducationdiary.in Daily Mail and Mail on Sunday newspapers.