Despite new immunity findings, still keep your guard up, warn scientists

Those infected by 501Y.V2 may have immunity from current and previous Covid-19 strains, but for how long?

This was one of the issues under discussion at a virtual media briefing on Wednesday, which looked at the latest scientific results on the Covid-19 variant. 

Scientists have discovered that those infected with 501Y.V2 have a level of protection from previous and current circulating Covid-19 variants...