"The cancer cells are acting like they’re infected." ...

Early results from preclinical studies and a clinical trial led by researchers at the UCLA Health Jonsson Comprehensive ...

Gut bacteria aren’t just passive passengers—they can actively send proteins straight into our cells. Using microscopic injection systems, even harmless microbes can influence immune responses and ...

The human body operates like a finely tuned orchestra, with each system playing its part in perfect harmony. However, sometimes this delicate balance breaks down in ways that can leave people ...

A new study traces the molecular pathway connecting the gut immune system to the brain during a parasitic infection, ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Regulatory T cells (red) interact with other immune cells (blue) and modulate immune responses. National Institute of Allergy and ...

As the temperature drops and sniffles start making their rounds, we’re all thinking about ways to strengthen our immunity: vitamin C, hand sanitizer, maybe a flu shot. But while you’re focused on ...

Harmful claims that getting sick with measles confers better protection than vaccines are spreading online in Indonesia, as ...

Our immune system protects the body from infections and harmful changes throughout our lives. However, it loses its ...

From your digestive system to sleep, here are the overlooked signals that indicate your health could be struggling ...