Doctors in the Chicago area are keeping a close eye on measles cases, checking to make sure more aren't reported, after the first two cases of the year were confirmed this week in Cook County. One ...

CHICAGO (WLS) -- The first two cases of measles in Cook County this year add to the growing number nationwide. The spread of the disease is frustrating for doctors, who say it is entirely preventable ...

CHICAGO (WLS) -- It's back-to-school season, and Cook County public health officials are launching a campaign to make sure kids are vaccinated. At a Southwest Side book bag giveaway Wednesday, Araceli ...

Two new reports examining recent US measles outbreaks highlight the challenges of containing the spread of the disease in ...