Paul DawsonClemson University Latest articles by Paul Dawson Is it Really OK to Eat Food That's Fallen on the Floor? By Paul Dawson published 18 September 15 Opinion When you drop a piece of food on the floor, is it really OK to eat if you pick up within five seconds? Opinion Sign up for the Live Science daily newsletter nowGet the world’s most fascinating discoveries delivered straight to your inbox.Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors LATEST ARTICLES1Common parasite decapitates human sperm2'Statistically, that shouldn’t have happened': Something very weird occurred in the ocean after the dinosaur-killing asteroid hit3James Webb telescope discovers 'a new kind of climate' on Pluto, unlike anything else in our solar system4NASA spots Martian volcano twice the height of Mount Everest bursting through the morning clouds: Space photo of the week5How do migrating birds know where they're going?
Is it Really OK to Eat Food That's Fallen on the Floor? By Paul Dawson published 18 September 15 Opinion When you drop a piece of food on the floor, is it really OK to eat if you pick up within five seconds?
