Ever been in a wheezing and sneezy fit that goes away once you munch on a raw whole onion? Onions are the unsung hero for cold remedies and allergy therapies. They also make ofr the best pizza ingredients as well as for making ordinary meals amazing! Make a sock onion to put on your feet before you sleep and allow the onion's vapors to seep into your body and help you heal and get stronger from the flu. Cut onions in a bowl can help absorb germs and the mold spores in the air to detoxify your room. Onion soup may be the best healing regimen you can include as part of your diet to fight stress.