Inflammation and increased mucus production are typical symptoms of worm infections and allergies. This immune response involves our innate immune cells, but their exact functions are not yet fully ...

In a recent review in Food Science & Nutrition, researchers summarize current medical knowledge regarding the role of fruits, vegetables, spices, animal products, and other foods in strengthening the ...

Medically reviewed by Sohaib Imtiaz, MD Key Takeaways Citrus fruits are rich in vitamins and antioxidants to fight infection and prevent chronic illness. Citrus fruits include foods such as oranges, ...

As winter looms on the horizon, so do viruses and bacteria prepared to usher in annual colds and flu. The immune system is the first line of defense against these types of viral infections and ...

A longevity expert reveals how immune systems begin aging after 35, making people more susceptible to infections and ...

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, ...

For top marks, aim to eat 30g of fibre per day. “Fibre helps nourish our gut microbiome that trains our immune cells and ...

An international team of researchers reports that the immune cells of older adults with a history of endurance training are more effective at combating inflammation. Regular physical activity not only ...

The integumentary system is the physical system that forms the barrier between the external environment and the internal systems of the body. In humans, this system consists of skin, hair, nails, and ...