When someone gets a bacterial infection, the human body mounts a complex set of reactions aimed at destroying the invader. The role of what is called the innate immune system -- one of the most basic ...

The innate immune response constitutes the body’s first line of defence against pathogens, utilising a network of pattern recognition receptors (PRRs) and signalling molecules to detect and neutralise ...

Innate immune sensors – known as pattern recognition receptors (PRRs) – detect specific molecular components of bacterial or ...

A new review by Dr. Ruyuan Wang and an international team of researchers explores the complex interactions between the innate and adaptive immune systems, shedding light on regulatory mechanisms in ...

Sat, January 24, 2026 at 2:56 PM UTC The immune system is the body’s natural defense network that helps to keep you healthy from things like bacteria, viruses, and parasites. It’s a complex network of ...

Microbial threats against human health are only growing. Luckily, researchers are developing new vaccines that are up to the ...