Delta variant

microscopia eletrônica; célula coronavírus; sars-cov-2

Health Delta variant now cause of 95% of COVID-19 cases in São Paulo

Fri, 24/09/2021 - 12:57

O Bondinho do Pão de Açúcar volta a receber visitantes a partir deste sábado com novas regras sanitárias

Health Rio requires proof of vaccination for COVID-19 in tourist attractions

Wed, 15/09/2021 - 14:41

microscopia eletrônica; célula coronavírus; sars-cov-2

Health Brazil reports 570 cases of infection with Delta variant

Wed, 11/08/2021 - 14:44