Kerala SSLC Biology question paper and answer key for the 2025 exam are available here. These resources will help students ...

mRNA-Based COVID-19 Vaccines Train the 'Long-Term Memory' of the Immune System Mar. 26, 2025 — Researchers have discovered that mRNA-based COVID-19 vaccines have a persistent effect on the ...

A significant discovery has identified a missing "gatekeeper" protein as the root cause of dry mouth in Sjögren's syndrome — ...

The immune system is the body’s tool for preventing or limiting infection. Its complex network of cells, organs, proteins, and tissues enables the immune system to defend the body from pathogens.

Antibodies, which recognize viruses and proteins that the body has encountered before, have long gotten most of the credit for giving the human immune system a memory. Now, researchers at the ...

In particular, research has found that even a mild case can cause long-term damage to the immune system, making a person more vulnerable to colds, flu, COVID-19, and other diseases for up to three ...

which are part of the innate branch of the immune system and can kill tumour cells. Using spatial quantification of expression levels of specific RNAs and proteins in tissues, Jia and colleagues ...

The study also highlights a new defence tactic that the immune system deploys to protect the body beyond destroying germs. To the authors’ surprise, neutrophils “prevent conflict before they ...

General ways to support your immune system include focusing on plant-based foods and maintaining good hand hygiene, but it is important to note that these haven’t been shown to benefit psoriasis ...

The Food and Drug Administration has approved more than 100 monoclonal antibodies to treat a range of diseases. Other ...

That's why it's always a good idea to think about how you can boost your immune system as well as your overall health with vitamins and nutrients like vitamin D. Though sunlight is typically our ...

BACKGROUND: Heart failure with preserved ejection fraction (HFpEF) has become the most prevalent type of heart failure, but ...