Researchers at Brazil's Federal University of Minas Gerais have created a vaccine aimed at combatting cocaine and crack addiction by blocking the drugs' effects, potentially marking the world's first vaccine against an addiction once approved

Federal Police accused ex-President Jair Bolsonaro and 36 others of plotting a coup after his 2022 election loss, with charges sent to the Supreme Court for potential trial, while Bolsonaro denies wrongdoing

Brazil has been re-verified as measles-free by the Pan American Health Organization, marking the Americas' return to endemic measles-free status; this follows Brazil’s intense efforts in vaccination, surveillance, and rapid response to cases

Brazil has vetoed Venezuela's bid to join BRICS, with Venezuela's foreign ministry criticizing this decision; relations have been strained since Venezuela's disputed July 18 elections, which many Latin American countries have refused to recognize