An epidemiologist weighs in.

The immune system acts as a critical sentinel of organismal aging, integrating the sensing of physiological states with the ...

Research finds that those vaccinated or previously infected with seasonal flu had special antibodies that help fight H5N1 ...

Measles can induce immune amnesia, a phenomenon that eliminates acquired immunity to other infectious diseases.

Cannabis is no longer viewed solely as a recreational substance; it is increasingly recognized for its therapeutic potential.

A nearly COVID-free summer has long been the goal of public health officials who are striving to get enough people vaccinated by then to achieve so-called herd immunity. But is that a realistic goal? ...

Dozens of new discoveries reveal that defenses evolved by bacteria and viruses billions of years ago still define our own ...

Immunity passports would threaten our privacy and information security, and would be a significant step toward a system of national digital identification that could be used to collect and store our ...

Immunity boosters are widely marketed, but oncologist Dr Jayesh Sharma says they do not work. He explains there is no magic ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

There are multiple medications and supplements that claim to improve overall immunity. Dr Jayesh Sharma explains why it is a ...

Gond katira, a natural edible gum used in Ayurveda for decades, is once again gaining popularity for its role in digestion, ...