Though symptoms of a cold and the flu are similar, key differences set them apart. The two illnesses develop at different rates, with colds often beginning slowly and the flu taking hold more quickly.

Common colds tend to come on gradually. Flu, on the other hand, is likelier to hit you suddenly—and hard. You might have a slightly elevated temperature with a cold, but it probably won’t hit ...

There are many options to alleviate cold and flu symptoms, including over-the-counter (OTC) and prescription medications — and it’s important to know the difference.

Rare for a cold, common with flu. Fevers with flu can go over 102 degrees, especially in children, and can persist three or four days. • Headache. Rare for a cold, common in flu. • Aches and ...

A summer cold or flu feels pretty similar to what you’d experience during the fall or winter. Here’s a refresher on how to differentiate them from one another.

Colds usually resolve after a few days, but the flu often lasts longer than a week. Treat yourself right. Older adults who think they might have the flu should go to a doctor right away.

Though symptoms of a cold and the flu are similar, key differences set them apart. The two illnesses develop at different rates, with colds often beginning slowly and the flu taking hold more quickly.

Stock up on these cold and flu survival must-haves before you get sick — they’re doctor-approved By . McKenzie Beard. Published Jan. 24, 2025, 4:40 p.m. ET.

Colds are typically a mild illness, while the flu can become severe and, in some cases, deadly. What is COVID-19? COVID-19 is a respiratory illness caused by a coronavirus, according to the CDC.

Stock up on tissues and dig out your thermometer, cold and flu season is back. As fall deepens, common colds and the flu are spreading, but one poke can help protect your health. Here's what to ...