Nurse


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Cold or Flu?  What to Do?

What is influenza (also called flu)?

The flu is a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and lungs. It can cause mild to severe illness, and at times can lead to death. The best way to prevent the flu is by getting a flu vaccine each year.

Signs and symptoms of flu

People who have the flu often feel some or all of these signs and symptoms:

  • Fever* or feeling feverish/chills
  • Cough
  • Sore throat
  • Runny or stuffy nose
  • Muscle or body aches
  • Headaches
  • Fatigue (very tired)
  • Some people may have vomiting and diarrhea, though this is more common in children than adults

              Click here for more information on the flu from the CDC.


Is it a Cold or the Flu?

 

Symptoms

Cold

Flu

 

Fever

Rare

Usually high,

greater than 100 degrees;

lasts3-4 days

Headache

Rare

Common

General Aches & Pains

Slight

Usual,

often severe

Fatigue/ Weakness

Sometimes

Usual,

can last up to 2-3 weeks

Extreme Exhaustion

Never

Usual,

during beginning of illness

Stuffy Nose

Common

Sometimes

Sneezing

Usual

Sometimes

Sore Throat

Common

Sometimes

Chest Discomfort

Mild to moderate;

hacking cough

Common!

can be severe

Treatment

Antihistamines,

Decongestants,

Non-steroidal anti-inflammatory medicines

Antiviral medication-see your doctor

Prevention

Wash your hands often!

Avoid close contact with anyone with a cold

Annual vaccination, antiviral medications-see your doctor

Complications

Sinus infection,

middle ear infection,

asthma

Bronchitis or pneumonia,

can be life threatening