Coronavirus: Hong Kong explores using finger pricks to draw blood for airport antibody tests

Hong Kong health authorities are exploring different methods of drawing blood via finger pricks for Covid-19 antibody screenings that would be administered at the airport, a government medical adviser has said. The latest update about the screenings – tipped as the next step in the fight against more virulent strains of the coronavirus – accompanied news that the administration would announce its plan for vaccinating the city’s teenagers on Thursday afternoon. Hong Kong confirmed two new…

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