Immunology

Why protecting the brain against infection takes guts

The brain is uniquely protected against invading bacteria and viruses, but its defence mechanism has long remained a mystery. Now, a study in mice, confirmed in human samples, has shown that the brain has a surprising ally ...

Diseases, Conditions, Syndromes

Factors ID'd for strong antibody response in COVID-19

(HealthDay)—Sex, age, and severity of disease can predict increased antibody response in COVID-19 survivors, according to a study published recently in the Journal of Clinical Investigation.

Diseases, Conditions, Syndromes

Convalescent plasma of limited use for COVID-19: study

Plasma taken from the blood of people who have recovered from COVID-19 and given to people sick with the disease does not reduce their chances of getting seriously ill or dying, new research has found.

page 27 from 40