Flu Learning Center

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Welcome

Flu
The flu is a contagious infection of the nose, throat, and lungs caused by the influenza virus.

Basic Info

Symptoms
Fever - may be high; Headache; Tiredness; Dry cough; Sore throat; Stuffy, congested nose; Muscle aches and stiffness. O...
Causes
The flu usually begins abruptly, with a fever between 102 to 106?F. (An adult typically has a lower fever than a child)...
Tests
The evaluation of an individual with flu symptoms should include a thorough physical exam and, in cases where pneumonia...
Treatments
If you have mild illness and are not at high-risk, take these steps: Rest; Take medicines that relieve symptoms and hel...
Drugs
These may be useful in treating individuals who have weakened immune systems or who are at risk for developing serious ...
Supplements
  • Boneset
  • Sambucus nigra
Alternative Therapies
Alternative treatment.
Risk Factors
  • Age 6 to 23 months old
  • Age more than 50 years
  • Diabetes
Complications
Possible complications, especially for those at high risk, include: Pneumonia; Encephalitis (infection of the brain; Br...
Prevention
A yearly vaccine is recommended for infants, the elderly, women who may be pregnant during flu season, and those with c...
Doctor Specialties
Call your health care provider if someone in a high-risk category develops symptoms of the flu.

Basic Info

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