It's something people say every time it starts to get warm or cold outside: They're getting sick because of the weather change.
Researchers say the forecast may actually be a strong predictor of how you're going to feel if you suffer from certain ailments.
Chief Health Editor Dr. Partha Nandi joined 7 Action News to talk about how weather does affect your health and how you can deal with it.
Watch his interview in the video player above.