
Justin Bieber and Dianne Feinstein got shingles. What causes it?
A million Americans a year get shingles, a painful and sometimes debilitating condition that can last for weeks or months. Here's what to know.
A million Americans a year get shingles, a painful and sometimes debilitating condition that can last for weeks or months. Here's what to know.
The planned relaxation of restrictions follows years of pressure to abandon rules some experts say are outdated, homophobic and ineffective.
While genetics play a large role in healthy aging, other factors can influence your chances of living a very long life.
Four infectious-disease experts answer questions about the outbreak of respiratory illnesses, symptoms and treatments.
The research offers hope that those with mild cognitive impairment may be able to stave off further declines in memory, language and decision-making.
Even when a source of information is known to be unreliable, research shows, many people will start to believe a claim if it is repeated...
Experts say concussions are an all-too-common injury in everyday life. Here's a Q&A about something experts want us to take seriously.
Researchers have found whether you're standing upright or leaning could affect how fast the contents of a pill are absorbed into your body.