A baby's makeup of gut bacteria—their microbiome—which starts to form as soon as they are born, could help protect against ...

Virus season is right around the corner, and ensuring you’re getting enough of the nutrients responsible for immune health is important for reducing your risk of picking up infections, explains Julia ...

“They haven't died and come back to life. They're living people who've got sick and been infected with a rage virus. That dictates some stuff,” said Garland. “They need to drink, they need to ea ...

“In our environment, we’re exposed to hundreds and hundreds of antigens a day, from dust to pollen to viruses and to bacteria,” Frenck says. “The fact is that our immune systems do very ...