Dr. Bob discusses DEET, how it works and if it's safe

DEET is a common insect repellent. DEET doesn't kill bugs, it's a chemical that's repels the bugs by interfering with how mosquitoes smell. Doctor Bob says DEET is safe to use, just check the percentage. 5% will last about 90 minutes, 25% lasts about 5 hours (300 minutes). Visit drbobshow.com to learn more about Dr. Bob. June 27, 2019-4pm.