Immunity

What you need before, during and after an illness, and why you need different fixes for each stage.

Don’t let bad advice lead your immune system astray. Find out which immunity-boosting tips are nothing more than myths – and what you should actually do to stay healthy when cold season arrives.

The key to fighting off viruses, bacteria, and other invaders is to balance your immune system instead of boosting it. Here's how.

Avoid colds, flu, and other seasonal maladies by filling your plate with more of these proven antiviral foods.

Are you ready for your healthiest year ever? We've collected 30 of the best ways to get well and stay well—one tip for each day of the month.

Jump start healthy habits to help keep your body happy this winter.

If you're getting the Covid-19 vaccine—or any vaccine, for that matter—taking a multivitamin can help enhance its immune-boosting benefits.

Whether you’re looking to prevent a cold or flu, or create long-term immune support to help protect against cancer and other diseases, supplements can help. These 10 supplements have been proven to fight infection — and more.

Cold and flu season may be behind us, but maintaining immune health is a year-round job.

Herbs and vitamins such as propolis, vitamin A, and zinc, have antiviral properties that can help shield you against viruses and illness.

The science speaks for itself—elderberry works in a unique way to combat cold and flu viruses and strengthen immune function.