Swine flu (also known as swine influenza) is referred to as H1N1 virus of A type. This is the recent strain of flu which has affected people all around the world. This virus is a combined effect of bird flu, swine flu and human flu. This new strain is highly infectious and has become the most talked and seen news on television. It is a pandemic disease and people are really scared of it. H1N1 virus spreads out to other countries by way of people travelling from one country to another.
For the first time, humans have been exposed to this form of influenza and hence there is no specific medicine for this. This is the reason that has made the 2009 swine flu so dangerous. At present, there are no preventative drugs which can be taken so as to prevent it. Hence, children, elderly people and people who have a weak immune system should be cautious so that they do not get attacked by the flu. Swine flu was initially originated in Mexico and later the virus has spread all around the world. Cases of swine flu are starting to get visible in US. It has now been specifically renamed as H1N1 influenza or H1N1 flu to avoid people thinking as it has some connection to pigs.
People with 65 years and older, children younger than five years old, pregnant women, and people with weak immune system are at higher risk of getting affected with swine flu virus. The symptoms of swine flu are similar to normal seasonal flu, so to make difference between them is a tough task.
The common symptoms are high fever and chills in the beginning, severe fatigue and body aches. Other symptoms like cough, cold, sore throat, difficulty in breathing, headache, weakness and general discomfort are also present. Some people experience diarrhea, nausea and vomiting.
You are contagious if you have the above symptoms. So you should stay home unless you are going to hospital for treatment. It is important that you consult your physician for the swine flu tests if you notice any of these symptoms. If it is diagnosed in early stage, there is a good chance of making a quick recovery.
To prevent from getting in contact with the virus, cover your nose from a mask. If you have symptoms of cold or flu, cover your nose and mouth with a tissue when you cough and sneeze to prevent other people from getting infected. Wash your hands often with antibacterial soap. Avoid touching your nose, eyes or mouth since viruses spread that way fast. Avoid going to school, office or anywhere outside.
To learn more about H1N1 flu symptoms, prevention and treatment, you need to know complete information on H1N1 flu. Be sure to pick up the book on swine flu to keep yourself and your family away from this pandemic disease.