Kitchen sponges
“We did a survey collecting 1,000 sponges and dishcloths in kitchens, and about 10 percent had salmonella," Dr. Gerba also told Food & Wine. "They get wet and stay moist, so bacteria grow like crazy. The most E. coli and other fecal-based bacteria in the average home are on a sponge or cleaning cloth."
#1 - There was a time when children could go to parks and playgrounds. Of course, today, parents are often arrested unless they are constantly holding their kids' hands and have them in sterilized, EPA-approved bubble-wrap.
Tanlight, Sunbright...
#3 - Tanning beds/parlors are indeed hazardous. But, then again, so is natural tanning under direct sunlight.
Porta-Poopers
#11 - Same can prolly be said for Greyhound Bus bathrooms and PortaJohns at construction sites, sporting events and outdoor concerts.