During the recent Covid-19 pandemic, the rate of serious illness and death was jarringly high in older populations. Why? Weakening immune systems — as we age, we become more vulnerable to infections, ...

Optimizing immunity requires a holistic approach. A well-balanced diet that includes the best foods for immune system health can help.

Medically reviewed by Corinne Savides Happel, MD Key Takeaways Eating fruits, vegetables, lean proteins, and healthy fats can boost your immune system.Regular exercise can help regulate and boost ...

Vitamins like C, D, E, and B6 may help kill harmful microbes and increase your body's ability to fight off infections.

Stem-cell researcher Carolina Florian didn’t trust what she was seeing. Her elderly laboratory mice were starting to look younger. They were more sprightly and their coats were sleeker. Yet all she ...

In the following weeks, there will likely be an increase in respiratory illnesses such as influenza, COVID-19 and RSV. Now is an excellent time to strengthen your immune system to help combat those ...

Recent studies have shown that even if you feel healthy and fit, your immune system could be aging quicker than you think, which could increase the risk of infections and immune-related disorders.

Your immune system is like an incredibly sophisticated security team, constantly patrolling your body for threats and neutralizing them before they can cause harm. When it’s working properly, this ...

The digital age has ushered in unprecedented levels of complexity and uncertainty. From global economic shifts to cybersecurity threats to unforeseen global events (case in point: the Covid-19 ...

Vitiligo is an autoimmune disease, which means it occurs when the immune system attacks the body’s own tissues and cells. Treatments that suppress this immune response may help slow depigmentation or ...