Government advisers are meeting Thursday to decide if COVID-19 vaccines need updating to improve protection this fall and ...

President Donald Trump’s administration has set new requirements for COVID-19 vaccines in healthy adults and children.

But the FDA framework, published Tuesday in the New England Journal of Medicine, urges companies to conduct large, lengthy studies before tweaked vaccines can be approved for healthier people.

including three in Illinois – one in Chicago, another in the Cook County suburbs, and a third in southern Illinois. "We're trying to identify different groups that may have a bit more vaccine ...

CHICAGO (WLS) -- The first two cases of measles ... who say it is entirely preventable with a decades-old safe vaccine. The measles vaccine has been available since the 1950s.

The vaccine that's helped protect millions of people worldwide from the COVID-19 virus and its variants would not have been possible without research done in the Chicago area at Northwestern ...

Lurie Children's Hospital of Chicago, has studied the question of when it is ethically and legally acceptable to expose some patients to risk and protect others from risk. “If we have vaccines o ...