Lawmakers in New York have voted to eliminate religious exemptions for school vaccines for children, as the state grapples with a measles outbreak. The law passed on Thursday night and led to chaotic scenes in the statehouse as anti-vaccination supporters clashed with lawmakers.
Scientists have found dangerous drug-resistant “super bacteria” off beaches in Rio de Janeiro that will host Olympic swimming events and in a lagoon where rowing and canoe athletes will compete when the Games start on August 5.
The first known case of Zika virus transmission in the United States was reported in Texas on Tuesday by local health officials, who said it likely was contracted through sex and not a mosquito bite, a day after the World Health Organization declared an international public health emergency.