Diseases, Conditions, Syndromes

Severe COVID-19 may lead to long-term innate immune system changes

Severe COVID-19 may cause long-lasting alterations to the innate immune system, the first line of defense against pathogens, according to a small study. These changes may help explain why the disease can damage so many different ...

Diseases, Conditions, Syndromes

WHO, US health authorities tracking new Covid-19 variant

The World Health Organization and US health authorities said Friday they are closely monitoring a new variant of COVID-19, although the potential impact of BA.2.86 is currently unknown.

page 30 from 40