Feed a cold and starve a fever

feed a cold, starve a fever

Antiquated advice that suggests that someone with a cold should eat, while someone with a fever should fast. Most health experts now agree that "starving" is not the right course for either malady. My grandmother always said "feed a cold, starve a fever," but it's best to stay properly nourished even when you have a high temperature.
See also: feed, fever, starve

Feed a cold and starve a fever.

Prov. You should feed someone who has a cold, and withhold food from someone who has a fever.; (or, interpreted differently) If you feed someone who has a cold, that will ward off a fever. Jill: I don't feel like going out to lunch with you. I have a cold. Jane: All the more reason you should get something to eat. Feed a cold and starve a fever, you know.
See also: and, cold, feed, fever, starve