OMS atualiza diretrizes de COVID-19 sobre máscaras, tratamentos e cuidados do paciente
16 Jan, 2023 | 11:17hWHO updates COVID-19 guidelines on masks, treatments and patient care – World Health Organization
Diretrizes OMS atualizadas:
Therapeutics and COVID-19: Living guideline, 13 January 2023 – World Health Organization