COVID-19 vaccination before or during pregnancy was linked to lower risk for severe maternal disease in the delta or omicron variant periods, ...
For the second year in a row, the US has surpassed 25,000 whooping cough cases — another sign of the risks of falling vaccination levels.
In the days before Christmas, as measles, whooping cough and influenza continued to spread and surge across the country, the ...
Interviews with almost 100 people reveal how Kennedy, as health secretary, has reshaped the vaccine and broader public health ...