Three important facts about the new Covid-19 variants you need to know – Lancs Live

Ever since the new coronavirus first appeared in Wuhan, China, in 2019, it has mutated thousands of times resulting in countless variants.
Scientists say it is quite common for viruses to mutate and more often than not, these mutations are harmless.
But in the past few months, a handful of variants have emerged that have caused concern among experts.
These include a UK variant, a South African variant and a Brazilian variant, and all of these appear to be more infectious than the original one that…

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