Slashing tuberculosis aid could endanger millions of lives abroad, health authorities say, with potential consequences for ...

Now, just a few weeks into his tenure, a measles outbreak has put the issue squarely in the national spotlight. Nearly 230 cases have been identified in Texas and New Mexico, and ...

Measles vaccination rates in parts of Colorado have dropped below the threshold for community immunity, and health ...

AS a measles outbreak spreads across West Texas, Dr. Ana Montanez is fighting an uphill battle to convince some parents that vitamin A — touted by vaccine critics as effective against the highly ...