Scientists have found traces of cocaine in wild sharks off the coast of Brazil, in a discovery that ... Science of the Total Environment. The drug, along with benzoylecgonine, the major metabolite ...

In Brazil, there is still no submission of a vaccine clinical trial protocol to be conducted nationwide, and no protocol or even a vaccine already registered within Anvisa to be against monkeypox.

Police in Santa Catarina, Brazil, have turned the tables on criminals after converting a Porsche 911 Turbo, seized from drug traffickers and money launderers, into a crime-fighting sports car.

Mexican security forces nab son of drug lord ‘El Chapo’ Alleged cartel members responded to the arrest of Ovidio "El Raton" Guzman by paralyzing the city, carjacking residents and setting ...