Blood samples with COVID-19 antibodies hold clues on rates of infected Australian children

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 At least one in 500 children was infected with COVID-19 by the start of last year. (Quality Stock Arts/Adobe)Researchers estimate at least one in 500 children was infected with COVID-19 by the start of last year, based on a review of 'seroprevalence' in elective surgery blood samples.

Blood samples with COVID-19 antibodies hold clues on rates of infected Australian children
https://www.themandarin.com.au/192114-blood-samples-with-covid-19-antibodies-hold-clues-on-rates-of-infected-australian-children/