
Brazil begin to produce homemade COVID-19 vaccine
Butantan Biomedical Institute in Brazil announced that they began to produce their very own COVID-19 vaccines, ButanVac. While local media reported that the institution lacks regulatory approval to hold clinical trials. Butantan expects to produce 18 million doses by the end of this year, and Sao Paulo governor Joao Doria calling the news “significant news











