Wednesday, February 13, 2013

What is Swine Flu, its symptoms and Precautions

In recent flu seasons, swine flu has spread from person to person. The official name for it is ‘novel influenza A (H1N1).
Symptoms of flu: are a high temperature (over 38C) and at least two of the following:
  • Widespread muscle and joint aches
  • A cough
  • Headache
  • Blocked or runny nose
  • Sore throat
  • Vomiting
  • Watery diarrhoea
  • Cannot stop crying (only children)
How can I prevent swine flu infection?
  • Wash your hands regularly with soap and water, especially after coughing or sneezing. Scrub for at least 20 seconds and rinse thoroughly.
  • If soap and water are not available, wash your hands with an alcohol-based hand gel. Rub your hands together until the alcohol dries completely.
  • Avoid close contact -- that is, being within 6 feet -- with people who have flu-like symptoms.
  • Avoid touching your mouth, nose, or eyes. That's not easy to do, so keep those hands clean.
  • If you have flu-like symptoms -- fever plus at least cough or sore throat or other flu symptoms -- stay home for seven days after symptoms begin or until you've been symptom-free for 24 hours -- whichever is longer.
  • Wear a face mask (consider using an N95 respirator) if you must come into close contact with a sick person. "Close contact" means within 6 feet. Note: There is no definitive proof that a face mask prevents flu transmission. Do not rely solely on a face mask to prevent infection.
  • Wear an N95 respirator if helping a sick person with a nebulizer, inhaler, or other respiratory treatment. Note: There is no definitive proof that a respirator prevents flu transmission. Do not rely solely on a respirator to prevent infection.
  • People who have or are suspected of having swine flu should wear a face mask, if available and tolerable, when sharing common spaces with other household members, when outside the home, or when near children or infants.
  • Breastfeeding mothers with swine flu symptoms should express their breast milk, and the child should be fed by someone else.