How will the pandemic unfold in 2021 and what’s likely to change? – Scroll.in

Vaccines for Covid-19 are now being rolled out, but in some parts of the world, this good news has been tempered by the emergence of new, potentially more infectious strains of the virus. Exactly how the pandemic will evolve has become more uncertain.
Certainly, the next three or so months will be challenging, and a virus-free life is probably some way off. Some things may not return to how they were before.
Predicting exactly how things will play out is difficult, but there are some things we can…

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