So can I eat my noodles if a dog pooped nearby? For the most part, nasty smells are “CAUTION” signs, not the cause of harm.

Mercaptan is a sulfur-containing chemical with an unpleasant smell, similar to the smell of rotten eggs. It's often added to natural gas, which is otherwise odorless, so that natural gas can be ...

“That’s where things took a turn ... The situation looked like a hoarder had lived there, and the odor was extraordinarily unpleasant,” DeForte said. Investigators don’t believe Bebout ...