Two people have died and more than 100 have been sent to the hospital because of the flu. Southern Colorado doctors feel this is only the tip of the iceberg.
Win McNamee/Getty Images
CNN, KTVI, KMOV, KSDK, Facebook
CNN, YouTube, Procter and Gamble, Anheuser-Busch, Johnson and Johnson
KGO, Ranjit Steiner
Sign up for Breaking News, Daily Headlines, Severe Weather Alerts & more!