The field of immunology has long been focused on understanding the complex mechanisms by which the immune system defends the host against pathogens. However, when these mechanisms malfunction, they ...

Research from Radboud university medical center shows that the lockdowns during the COVID-19 pandemic had a significant ...

During parasitoid wasp infection, activated immune cells of Drosophila melanogaster larvae release adenosine to conserve nutrients for immune response. S-adenosylmethionine (SAM) is a methyl group ...

A pink or reddish tint in mucus means there’s blood present. This often happens when the nasal tissues are irritated, dry or ...

Learn about the surprising significance of snot color. Understand what the color and consistency of your nasal mucus can ...

Their findings highlight how a little-known member of the gut microbiome reshapes the lung immune environment to have both beneficial and detrimental effects on respiratory ... Study Shows Role of ...

The global response to the COVID-19 pandemic has been characterized by a massive rollout of vaccines aimed at curbing the ...

Because your immune system functions differently ... Psoriasis skin lesions are thought to be the result of an overactive immune response. With psoriasis, the body produces too many inflammatory ...

The eyes have long been regarded as "immune-privileged" organs. Immunological system of ocular tissues prevents or resolves ...