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Bopaki bo bongata bo bonts'a COVID-19 e potoloha kantle ho China pejana ho feta kamoo ho neng ho lumeloa pele
BEIJING - Lefapha la bophelo bo botle seterekeng sa Espirito Santo, Brazil, le phatlalalitse ka Labobeli hore boteng ba li-antibodies tsa IgG, tse ikhethileng ho kokoana-hloko ea SARS-CoV-2, bo fumanoe lisampoleng tsa serum ho tloha ka December 2019. Lefapha la bophelo bo botle le boletse hore lisampole tsa serum tse 7,370. e ne e bokelloa pakeng tsa D...Bala haholoanyane
