During the Halloween season of ghosts and ghouls, the scariest thing out there is the flu virus. To help protect Chicago families throughout the flu season, IlliniCare Health is offering free flu shots and other health services at its Boo to the Flu Health and Resource Fair on Saturday, Oct. 19th at the Austin Branch, Chicago Public Library beginning at noon until 3p.m. Flu season can start as early as October and continue through May, and during that time between 10 and 20 percent of the U.S. population is infected with the virus. During the event, IlliniCare Health will provide free flu shots to the community, regardless of their insurance provider, to help prevent the virus. Attendees must present an insurance card to be eligible for a flu shot. The Boo to the Flu event will also feature blood pressure, HIV, and Hepatitis C screenings as well as nutrition resources to encourage healthy lifestyles throughout the community. Attendees can also enjoy a variety of free fitness activities, games, raffle drawings, and fun family activities such as arts and crafts and face painting.