Vaccines are considered one of the greatest lifesaving public health accomplishments in the 20th and 21st centuries.

US stocks are falling Friday toward their worst loss since Election Day as the big bump Wall Street got from last week's ...

President-elect Donald Trump has quickly begun assembling his administration ahead of his anticipated inauguration.

New York's Commissioner of Health, Dr. James McDonald, weighed in Friday on Trump's pick to lead the country's top health ...

People gathered on the banks of the La Plata river in Buenos Aires to see a supermoon on Friday - the last of 2024. (AP video ...