The Latest Breaking News from Peter ChinHong

Late-stage trial data suggest that a new COVID-flu vaccine offers good protection against both infections, but experts expect the shot's approval may be delayed.

There have been hundreds of measles cases reported in the U.S. since the beginning of the year. Here's what you need to know about measles immunity.

Many health experts stress that people should remain vigilant

Many health experts stress that people should remain vigilant

Many health experts stress that people should remain vigilant

Many health experts stress that people should remain vigilant

Many health experts stress that people should remain vigilant

SAN FRANCISCO — COVID-19 hospitalizations are close to record lows in California, an optimistic sign as the state attempts to navigate its first surge-free summer of the coronavirus era.

With an eye toward enhancing protection against the coronavirus, which is still evolving and circulating, federal health advisers said Thursday that the next round of COVID-19 vaccines should be updated to target the now-dominant XBB strains.