Cold & flu

Every year millions of Americans struggle with bouts of coughing, sneezing, sniffling, achiness, and fever caused by colds and flu. Though the two ailments share some symptoms, the severity varies. In general, colds are milder, while flu symptoms are more intense. For example, high fever and body aches are trademark symptoms of the flu. Also, colds do not usually result in serious health problems, while the flu can lead to pneumonia and, rarely, death. Cold symptoms generally last about a week, while flu symptoms can last from three to seven days or longer.

A person laying in bed next to a table with a glass of water and medicine

Related Articles

Free Healthbeat Signup

Get the latest in health news delivered to your inbox!

Sign Up
Harvard Health Publishing Logo

Thanks for visiting. Don't miss your FREE gift.

25 Gut Health Hacks is yours absolutely FREE when you sign up to receive health information from Harvard Medical School.

Sign up to get tips for living a healthy lifestyle, with ways to lessen digestion problems…keep inflammation under control…learn simple exercises to improve your balance…understand your options for cataract treatment…all delivered to your email box FREE.

Harvard Health Publishing Logo

Stay on top of latest health news from Harvard Medical School.

Plus, get a FREE copy of 25 Gut Health Hacks.

Harvard Health Publishing Logo

Stay on top of latest health news from Harvard Medical School.

Plus, get a FREE copy of 25 Gut Health Hacks.