3. Don't Share Drinks or Food

"Don't share drinks, water bottles, food, etc. Yes, it's tempting when you are in the school cafeteria or on the soccer field sidelines or basketball court, but make sure your water bottle is labeled so you remember which one is yours."

--Ari Brown, MD, FAAP
Pediatrician and Author of Baby 411

"It is tempting for teens to share food and drinks. These should be for individual use only. And no...turning the straw around in the can or cup does not keep the germs off."

--Walter Gaman, MD
Executive Medicine of Texas
www.emtexas.com