Blood donations suggest that up to half of Manaus was infected at the epidemic’s peak Cemeteries in the Brazilian city of Manaus have been overwhelmed by the COVID-19 pandemic. A new study estimates that up to half of the city’s population was infected at the epidemic’s peak, which slowed further spread of the virus but […]

A Brazilian city devastated by COVID-19 may have reached herd immunity — befarmed.wordpress.com