People often use the terms weak immunity and autoimmune disease as if they mean the same thing. However, they are two very different conditions. While both involve the immune system, they affect it in ...

Many people brush off frequent illness as stress, weather changes or simply bad luck. A cold that keeps returning, wounds that seem to take forever to heal or a constant feeling of tiredness often ...

Medically reviewed by Jay N. Yepuri, MD Key Takeaways Vitamin C, containing ascorbic acid, is an important water-soluble ...

Your immune system was supposed to protect you from threats, but sometimes it gets confused about what counts as an enemy and starts attacking your own healthy tissues. This internal betrayal happens ...

CVID is a disorder that affects the immune system. The condition involves issues with your B cells, a type of white blood cell. Symptoms can include repeated infections and autoimmune conditions.

The Centers for Disease Control and Prevention on Friday urged people with weak immune systems to take extra precautions to avoid Covid after the dominant omicron subvariants knocked out a key ...

A new University of Manchester and Edinburgh study published in the journal Brain, Behavior and Immunity has found that people who have had a stroke have fewer of a specific type of immune cell called ...

Many people suffer with silent inflammation without even knowing it. Here are the bodily signals worth paying attention to before it gets chronic.

I am lying under a blanket, feeling rough, staring at a bowl of oranges. Every fibre of my being is urging me to devour the lot. I can hear my mum – and medical friends at university – insisting that ...