A lot of us don’t spend enough time in the bedroom. Then again, some of us could be spending a little too much time there. Why does it matter? Your time between the sheets has been linked to how well you can fight off infection.

There are many proven reasons breakfast has earned the title of “most important meal of the day.” And the popular practice of fasting is proving yet another reason why: a chain reaction set off by inflammation that can make you sick easily and more often and set you up for heart problems…

The human body is amazing. But a lot of little things can go wrong. Some are annoying, like rashes, while others, like fatigue, can wreak havoc with our daily lives. Many of these mishaps are set off by a poorly functioning immune system. Here’s how to know if yours is in trouble…

No one plans to get sick enough from a viral or bacterial infection to be hospitalized. But now there’s all the more reason to plan to avoid that scenario. That’s because landing in the hospital for infection just a couple of times could greatly impact the health of your brain a few years later…

A team of neurologists and immunologists have discovered the immune system is capable of fast-acting and lasting protection against ischemic stroke thanks to a subset of first-responder cells that swoop in to protect the brain. Here’s how they can work to our benefit…

When we’re injured, pain and inflammation occur. At home, and at the doctor’s offices, anti-inflammatories have been the answer. But we’re learning that interfering with that inflammatory response can backfire and turn short-term pain into a long-term problem.