
Tammy Duckworth @SenDuckworth
A recent report shows that Cook County is still the most at-risk county for a measles outbreak in the nation. As the mother of two young daughters, I know #VaccinesWork and are crucial to our nation’s public health. — PolitiTweet.org
Chicago Sun-Times @Suntimes
Chicago’s two major international airports make Cook County one of the most likely places for a measles outbreak, a… https://t.co/iaTdhttMZS