7 in 10 caretakers rely on old wives' remedies to combat colds and flu. Most people have heard these superstitions about the common cold. Myth 1: Cold-free environments exist It's common for parents to try to keep kids inside during cold season. But if someone inside is already sick, the virus could still spread.
Myth 2: You shouldn't go outside with wet hair People get sick because of viruses and bacteria, not because of wet hair. You could catch a cold in any climate with wet or dry hair — the virus just has to be present.
Myth 3: Vitamins prevent colds Vitamin C and zinc have never been proven to cure the common cold.
