A chọpụtala na anyị nwere ike iji SARS-Cov-2 Antigen na Germany. Afọ ọhụrụ, ohere ọhụrụ, Wiz na-aga n'ihu na-arụ ọrụ na nnwale ngwa ngwa COVID 19…. Oge ozi: Febụwarị-19-2021