Science and engineering: articles for 23.02.2021

23.02.2021, 14:00

A British resident who worked as a secretary for a medical company suffered from pain for more than six years.

23.02.2021, 10:13

The «BioNTech/Pfizer» vaccine can reduce the risk of being hospitalized with COVID-19 by 85%, and the «AstraZeneca» drug by 94%, experts from Scotland found.

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