Covid-19 may be here to stay, could hit in waves over next two years2 min read 04 May 2020, 03:41 PM IST
Scientists urged governments to plan for the worst-case scenario, including no vaccine availability or herd immunity
With global race for vaccine intensifying, the course of the pandemic could be influenced by a vaccine, but it is unlikely to be available until at least some time in 2021
NEW DELHI: In what seems like the most probable scenario emerging from recent studies, covid-19 pandemic is here to stay and may hit in waves over the next two years with hotspots emerging in diverse geographical areas.
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