It is better not to eat raw garlic because it may make the symptoms of cold and cough more serious, so you can usually eat cooked garlic. Not only do not eat raw garlic, but also some spicy food should be avoided for the time being, because it may lead to further aggravation of the disease, including chili peppers or some other spicy and stimulating food, which can be eaten raw after the symptoms of cold and cough have completely healed, it can effectively strengthen the resistance or kill some microorganisms are helpful.