HEALTH - FLU
The flu is caused by an influenza virus.
Influenza A usually arrives between early winter and early spring. Influenza B can appear at any time of the year. H1N1, or swine flu, caused worldwide illness in 2009-2010.
Most people catch the flu when they breathe in tiny droplets from coughs or sneezes of someone who has the flu. You can also catch the flu if you touch something with the virus on it, and then touch your mouth, nose, or eyes.Sometimes people confuse colds and flu. They do share some of the same symptoms. Most people get a cold several times each year. But they usually get the flu once every few years. People call a viral illness that makes them throw up or have diarrhea the stomach flu. This is incorrect. The flu mostly causes symptoms in the nose, throat, and lungs.
Treatment
Acetaminophen (Tylenol) and ibuprofen (Advil, Motrin) help lower fever. Sometimes doctors suggest you use both types of medicine. Do NOT use aspirin. A fever does not need to come all the way down to normal. Most people will feel better if their temperature drops by 1 degree. Over-the-counter cold medicines may make some of your symptoms better. Cough drops will help with your sore throat. You also need a lot of rest. Drink plenty of liquids. Avoid alcohol and tobacco.
WHAT ABOUT ANTIVIRAL MEDICATIONS
Most people with milder symptoms feel better in 3 - 4 days. They do not need to see a doctor or take antiviral medications. Doctors may give antiviral drugs to people who get very sick. People who are at high risk for problems from the flu may need these medicines. These medicines may shorten the time you have symptoms by about 1 day. They work better if you start taking them within 2 days of your first symptoms. Children at risk of a severe case of the flu may also need these medicines.
more information
www.flufacts.com
www.onlymyhealth.com
www.netdoctor.co.uk