Is It A Cold Or The Flu??

Are you wondering if you have flu? Although seasonal flu symptoms often mimic a cold, a common cold rarely causes a fever over 101 degrees Fahrenheit. Let's learn more about flu symptoms so you are fully prepared if you get sick. 
Seasonal flu is a contagious respiratory infection caused by different flu viruses.  It's important to understand flu symptoms so you can seek immediate treatment, especially if you have a chronic medical condition.
The earlier you recognize that you have the flu can also make a difference in how long it lasts. Prescription medications called antiviral drugs -- Relenza and Tamiflu -- are most effective when given within 48 hours of the onset of flu symptoms. These flu drugs are effective against the typical strains of seasonal flu. They can decrease the duration of the flu by one day if used within this early window. These antivirals may also provide benefit if given even after two days, especially in people who are very sick.

How Will I Know if Flu Season Has Started?

Seasonal flu follows a fairly predictable pattern, starting in the fall and ending in the spring.  A good sign that seasonal flu season has started is the sudden increase in the number of school-aged children sick at home with flu-like illness. This initial flu outbreak is soon followed by similar infection in other age groups, especially adults.

How Are Flu Symptoms Different From Cold Symptoms?

Unlike symptoms of a common cold, flu symptoms usually come on suddenly. It often starts with the abrupt onset of fever, headache, fatigue, and body aches. Here's a list of flu symptoms you might feel:

• fever (usually high)
• severe aches and pains in the joints and muscles and around the eyes
• generalized weakness
• ill appearance with warm, flushed skin and red, watery eyes
• headache
• dry cough
• sore throat and watery discharge from your nose

Seasonal influenza is not usually associated with gastrointestinal symptoms, like diarrhea and vomiting, at least not in adults. However, these symptoms appear with stomach flu, which is a popular but inaccurate term for gastroenteritis.

Information from WedMD