2020 in evaluation: Coronavirus vaccines made in document time

Jacob King/PA Wire/PA Pictures

ON 10 January 2020, the primary genetic sequence of the brand new coronavirus, SARS-CoV-2, was printed by a world consortium of scientists, and the race for a vaccine started. It wasn’t a second too quickly, as the primary demise from an infection with the virus was reported in Wuhan, China, the subsequent day.

Remarkably, it has taken lower than a yr from this preliminary discovery to the event of a number of vaccines which have, in trials, far exceeded all expectations. On the time of going to press, a vaccine developed by US firm Pfizer and its companion BioNTech had …

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