Your immune system is your body’s first line of defense against harmful invaders, such as bacteria, viruses, and toxins. Maintaining its strength is essential for overall health, and the foods you eat ...

Good news: You don’t have to be sidelined by a cold, the flu or another virus making the rounds this sick season. We reveal how to boost your immune system naturally to make sure you stay healthy all ...

The NIH Office of Dietary Supplements published a fact sheet in March 2025 reviewing the evidence behind vitamins C, D, and A ...

Exercise is known to boost the immune system, and new research suggests that you might see these benefits after just 15 minutes. The World Health Organization recommends adults include at least 150 ...

Though there are several immunity-boosting foods, a diet rich in citrus fruits has proved it can support your immune system and fight infection. Known for their vitamin C content, citrus fruits like ...

With the changing of seasons, your body becomes more vulnerable to the elements — new weather conditions can shock the immune system and leave it susceptible to illness. In the winter, the air is ...

Vitamins and supplements like zinc and cod liver oil are often touted for their ability to boost your immune system, but Jeffrey Bland, the "father of functional medicine," says that's not actually ...

Q. Is it really possible to “boost” your immune system, or is that a myth? A. When flu season hits or stress runs high, you’ll often hear advice on how to “boost” your immune system. But here’s the ...

Victor Appay, PhD, explains how long-term ART slows immune aging, boosting HIV viral suppression and paving the way for ...

From gut health to longevity, the food as medicine trend is growing fast, boasting a global market value of $25bn (€23bn), and growing at a CAGR of 4.3% (Prophecy Market Insights). Its success is ...