Bioethics committees have become increasingly important in solving dilemmas brought about by the pandemic, but few hospitals have them
Epidemiological studies, such as the one led in the town of Serrana, São Paulo, should provide valuable information about the pandemic
Butantan Institute and federal government plan to start human trials of two vaccine candidates in the coming months
Low vaccination rates and lack of control over SARS-CoV-2 circulation is increasing the likelihood that more transmissible and lethal variants will emerge
