When your immune system is used to fighting off allergens, could it better prepare you to battle cancer? Just what is the ...

The immune system operates at a scale scientists are only just beginning to be able to see. That new view could change how diseases like cancer are tackled. Speaking at WIRED Health on April 16, ...

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, ...

Why do immune cells that are supposed to eliminate viruses suddenly turn against our own body? There are instances where killer T cells—which are meant to precisely remove virus-infected ...

The immune system permeates and regulates organs and tissues across the body, and has diverse roles beyond pathogen control, including in development, tissue homeostasis and repair. The reshaping of ...

Every day, your immune system performs a delicate balancing act, defending you from thousands of pathogens that cause disease while sparing your body’s own healthy cells. This careful equilibrium is ...

In CAR T-cell therapy, the T cells are removed and modified so when they are back in your body, they attack and destroy the B cells. Dr Oscar highlighted that while this gets rid of the cells ...

Vitamin C and vitamin D both support immune function in different ways, but neither will prevent you from getting sick on their own. Vitamin C may slightly shorten colds, while vitamin D deficiency ...

Successful immunotherapy for cancer involves activating a person's own T cells to identify telltale proteins called antigens on the surface of a tumor and attack it. But some tumors have a trick: They ...

Add Yahoo as a preferred source to see more of our stories on Google. With the peak of cold and flu season here, did you know that getting enough sleep can help protect you from getting sick? “Sleep ...

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 ...

The Israeli study examined tumor samples and nearby lymph nodes from 11 patients with high-grade serous ovarian cancer.