If the last couple of years have taught us anything, it’s that prevention is worth its weight in gold. But you should know, just like there are foods that can boost your health when you need it most, there are some foods that, no matter what bug you’re fighting, you should avoid like, well… the plague.

There’s no denying that vitamin D plays an important role in your immune system. Vitamin D helps regulate immune response and, specifically, helps your body determine when it needs to send out its immune defenders… Can vitamin D reduce the risk and/or severity of COVID-19?

About 50 percent of the Amerian population fits into a surprising category that could increase their severity of not only flu infection, but also coronavirus. Just like heart disease, diabetes and lung diseases, if you are in this group, take extra precautions…

Spring break is just around the corner and if you’re thinking of flying, here’s some sobering news: 1 in 5 people who travel on planes will suffer from a cold or flu after the flight. That’s because they are in an enclosed area where some germs can remain for up to seven days. You think those cruise ships had it bad? Think again…

About two-thirds of the U.S. population is overweight or obese. If you find yourself among that two-thirds, there’s something else you should know. If you get a flu shot, it will probably be less than effective. Here’s why and extra precautions you should take…

Fall and winter are seasons of serious indulgence, starting with the holidays… They’re also seasons of serious cold and flu viruses that run rampant this time of year. I hate to break it to you, but what you eat affects your immunity a lot more than you think. In fact, this diet might keep you flu-free…