Vaccination

England to roll out fourth COVID shot: NHS

England will begin rolling out its fourth coronavirus vaccine shot this week, the National Health Service (NHS) announced Sunday, with millions of the country's most vulnerable people being offered jabs.

Diseases, Conditions, Syndromes

UK points to lifting of COVID curbs

Britain's government said Sunday it hopes to lift its latest COVID restrictions for England later this month with the Omicron surge of infections apparently fading.

Immunology

Fighting multiple sclerosis with cold

In evolutionary biology, the "life history theory," first proposed in the 1950s, postulates that when the environment is favorable, the resources used by any organism are devoted for growth and reproduction. Conversely, in ...

page 3 from 10