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A biotech company says its genetically engineered mosquitoes could help Brazil and other countries fight the Aedes aegypti mosquitoes, which spread Zika and other viruses.
Newly released audio of conversations by senior Brazilian officials has raised legal questions about secret wiretapping. The chatter reveals rampant sexism, even in a country with a female president.
Protests broke out in cities across Brazil overnight, and there were clashes at the presidential palace. Then a judge halted a move seen as a bid for legal immunity for Luiz Inacio Lula da Silva.
Luiz Inacio Lula da Silva will become the chief of staff for current President Dilma Rousseff, meaning only Brazil's supreme court can try him. Rousseff herself is in the process of being impeached.
The "new microcephaly." That's what doctors in Brazil are calling the birth defect believed to be caused by the Zika virus because it seems much worse than cases that have occurred for other reasons.
Brazil is in the midst of an economic downturn. It's battling the Zika virus. And a deepening political crisis has sparked massive protests and calls for the president's resignation.
Prosecutors say the search is aimed at uncovering evidence of possible payments and goods funneled from Petrobras, the national oil company, to Silva and his associates.