Preventing cold and flu viruses
Learn how to prevent viruses like colds and flu through rest, healthy foods and exercise.
Usually you don’t need to see a doctor for a cold. But if your symptoms continue, it’s important to seek medical advice. Learn when it’s time to seek medical advice to determine if your cold has turned into something worse.
Can’t breathe? Sneezing all night? Learn what steps your doctor will take to make the cold diagnosis.
Preventing cold and flu viruses
Learn how to prevent viruses like colds and flu through rest, healthy foods and exercise.