The experimental mRNA vaccine prevented 60% to 67% of flu infections, while the conventional vaccine prevented 44% to 54% of ...

The largest current outbreak is along the Utah-Arizona border. Late yesterday Arizona health officials said there were nine ...

Data from a new surveillance report show rising resistance to ceftriaxone and cefixime, the two antibiotics currently ...

A pair of new Pew Research Center surveys finds that while nearly two-thirds of US adults view childhood vaccines as ...

H5N1 avian flu activity is currently high, as wild birds spread the virus during their migration. Over the past 30 days, 88 ...

Vaccination during pregnancy shows about 70% to 80% effectiveness in protecting newborns through antibody transfer. For adults over 60, vaccines demonstrate roughly 75% real-world effectiveness ...