16, e1008778 10.1371/journal.pgen.1008778 [DOI] [PMC free article] [PubMed] [Google Scholar] Thany, S
Dry cleaning fluid Cheap plastic smells (like flip flops) Matches Electricity / overheated electronics (Cheap) perfume Cheap incense Heat & electricity Coolant Rotten food (meat) Burning rubber Burned plastic Smoke Sweet smells Sewage Dry cleaning fluid Hot pans Sulfur Garlic Nice and rats Decaying flesh Weed Pizza Fresh bread Oily hair Eggs Fish Mildew Cigars Butter Naphthalene Peppermint Dry cleaner fluid Vomit Beer Perfume Baking Maple syrup Blueberry muffins Cupcakes Pancake syrup Onions Pinto beans Chicken soup McDonalds Cat box Cat pee Cat poop Dog poop Sour milk Metal Air fresheners Hot curling iron Chlorine Bleach Floral scents/flowers Feet Stuffing Chrysanthemum Paint Sharpies Burnt wires Car exhaust Bottom line The important message is, You are not going crazy

Boston University public health professor Michael Siegel, an advocate of vaping as a harm-reducing alternative to smoking, questions the FDA's legal reasoning, arguing that smoking (unlike nicotine addiction), is a "health-related behavior," not a disease
This approach, however, has the same problems as discussed above, that result from using the response to treatment to confirm GERD