The immune system is made of various cell types that take on critical roles to fight off foreign pathogens. These subsets of cells make up two distinct bar | Immunology ...

Scientists generally agree that eukaryotes, the domain of life whose cells contain nuclei and that includes almost all multicellular organisms, originated from a process involving the symbiotic union ...

Enhance your winter immunity with dietitian Hari Lakshmi's top 5 foods and practices, emphasising gut health, micronutrients, ...

SARS-CoV-2 has an enzyme that can counteract a cell's innate defense mechanism against viruses, explaining why it is more infectious than the previous SARS and MERS-causing viruses. The discovery may ...

Historically, inflammation against self was considered autoimmune, a concept that stems back to the seminal observations by Ehrlich, who described serum factors now known to be autoantibodies produced ...

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 ...

Our immune system is divided into two main branches: innate and adaptive. Innate immune cells act as a first line of defense, quickly responding to invaders, while adaptive immune cells take a longer ...

The newborn's immune system is a highly specialized mechanism that takes months to mature and become capable of effectively responding to pathogens. During this phase, adequate nutritional support, ...

Here are the key nutrients that you should ensure your diet manages to cover on a regular basis. They can be found in a wide ...