The news of several promising COVID-19 vaccines over the past few weeks has been very exciting, but so far, none have ...

CHICAGO (WLS) -- Illinois public health officials reported 6,119 new confirmed and probable cases of COVID-19 and 45 related deaths Wednesday. The single-day increase is the highest since 7,042 new ...

Health experts say the U.S. flu season appears to be waning with two straight weeks of decline in measures of flu activity.

The US Food and Drug Administration is looking into whether deaths “across multiple age groups” have been related to Covid-19 vaccines, a spokesperson said Tuesday, weeks after a senior agency ...

Pfizer's COVID-19 vaccine has become the first in the U.S. to receive full approval from the FDA for people ages 16 and up. The vaccine still remains under emergency use authorization for children 12 ...

A version of this article first appeared in CNBC's Healthy Returns newsletter, which brings the latest health-care news straight to your inbox. Subscribe here to receive future editions. The Food and ...

The adenovirus is a new strain that attacks the respiratory system, eyes, kidneys and, other organs seemingly in minutes — ...

Flu cases are ticking down, but experts warn the U.S. isn’t out of the woods yet.

CHICAGO (WLS) -- Illinois public health officials reported 191 new confirmed and probable cases of COVID-19 and 6 related deaths Tuesday. The state reached a major milestone Friday: 70% of Illinoisans ...