From MSN Health:
What are the symptoms of swine flu?
Symptoms of swine flu are similar to those of a regular flu: fever and chills, sore throat, cough, headache, body aches, and fatigue. Diarrhea and vomiting can also be present. Without a specific lab test, it is impossible to know whether you may be suffering from swine flu or another flu strain, or a different disease entirely.
What precautionary measures should I take?
The same everyday precautions that you take to prevent other contagious viruses should be used to protect yourself against swine flu. "The best current advice is for individuals to practice good hand hygiene. Periodic hand washing with soap and water, or the use of an alcohol-based hand sanitizer when hand washing is not possible, is a good preventive measure. Also, avoid touching your eyes, nose or mouth, as germs can more easily gain entrance into your body through those areas," suggests Rob Danoff, D.O., an MSN health expert. Covering your mouth with a disposable tissue when you cough and sneeze is also a good practice.
The CDC recommends avoiding contact with sick people and keeping your own good health in check with adequate sleep, exercise, and a nutritious diet.
What should you do if you think you are sick with swine flu?
Contact your health care professional, inform them of your symptoms, and ask whether you should be tested for swine flu. Be prepared to give details on how long you've been feeling ill and about any recent travels. Your health care provider will determine whether influenza testing or treatment is needed. If you feel sick, but are not sure what illness you may have, stay home until you have been diagnosed properly to avoid spreading any infection.
Watch for these symptoms in children. Seek emergency medical care if your child experiences any of the following warning signs:
* Fever with a rash
* Dehydration
* Fast breathing
* Bluish skin coloration
* Slow to wake or sluggish interaction
* Flu-like symptoms improve, but then return and cough worsens
* Severe irritability
For adults, emergency medical care is needed if you experience these warning signs:
* Difficulty breathing
* Dizziness
* Confusion
* Severe or persistent vomiting
* Pain or pressure in the chest or stomach
Remember that the symptoms for swine flu are almost identical to those you might experience with the regular flu. Only your doctor can give you the correct diagnosis.
Are there medicines effective in treating swine flu in humans?
The current strain of the swine flu appears to respond to the use of oseltamivir (Tamiflu) or zanamivir (Relenza) for those infected. For treatment, these antiviral drugs work best if started soon after getting sick (within two days of the appearance of symptoms).