Rapid test antigen apa itu: he community spread has been curbed. The reporter of CCTV learned from the press conference on epidemic prevention and control in Shanghai held today that the epidemic situation in Shanghai has shown a downward trend in recent days.

Swab test antigen: Thailand reports first case of Omicron XE strain infection. Americas: Brazil relaxes entry and epidemic prevention policiesAccording to data from the Brazilian Ministry of Health, as of the evening of April 3 local time.