USAID leads the government's efforts to combat the spread of infectious diseases before they land on American soil. Some ...

Britain's health regulator said on Friday it has approved Moderna's vaccine for respiratory syncytial virus in adults 60 ...

"Someday I want to be rich. Some people get so rich they lose all respect for humanity. That's how rich I want to be." - Rita ...

Measles is rarely seen in the United States, but Americans are growing more concerned about the preventable virus as cases ...

The West Texas measles outbreak continues to see more confirmed cases and, on Wednesday, the outbreak's first death. Weather ...

But startling research about the virus unfortunately tells a new and very different story, recasting what was previously ...

First death from measles in Texas confirmed and case numbers are rising. Will measles outbreak spread to Louisiana? Here's ...

The D1.1 strain of H5N1, now spreading in dairy herds, has a mutation that enhances replication in mammals. Could this be a ...

A new coronavirus has just been detected in bats. Lab tests show the virus can infect human cells, but experts say not to be ...

Trump says he is likely to accept UK deal on Chagos Islands ...

Since WHO declared the Zika virus epidemic a public health emergency of international concern in 2016, there remain no licensed vaccines, therapeutics, or diagnostic tests for routine antenatal ...