![Global measles threat: deaths increase by almost 50% in 2022](https://en.sbmt.org.br/wp-content/uploads/2024/01/Sarampo.jpeg)
Newsletter 109 – COVID-19: Brazil can become a major vaccine testing laboratory
Unlike Europe or China, Covid-19 is booming in Brazil, an ideal condition for testing the effectiveness of vaccines
14/08/2020Unlike Europe or China, Covid-19 is booming in Brazil, an ideal condition for testing the effectiveness of vaccines