Strains of the Omicron variant lead to dramatic rise in COVID-19 cases at the end of 2022 por Ricardo Zorzetto
Third dose lowers risk of death por Redação
Mosquitoes spreading diseases across Europe por Redação
Black hole with a mass equivalent to 36 billion suns is one of the largest ever found por Marcos Pivetta
FIOCRUZ doctor discusses the problems faced by children with microcephaly caused by Zika por Ricardo Zorzetto
Hormonal and digestive system diseases increase the risk of Parkinson's and Alzheimer's por Giselle Soares