Cake in the face: birthdays push up Covid risk by 30%

US study finds households have marked increase in infections after gatherings

21 June 2021 - 20:19

When people celebrate their birthdays without practising Covid precautions, coronavirus celebrates its own propagation.

Households with recent birthdays were 30% more likely to have a Covid-19 infection, compared to those with no birthdays, a new study by Harvard Medical School, in the US (, found...

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