Swine Flu Facts
Recently, it has been seen how a swine flu outbreak has affected people in many countries. It proved fatal for almost everyone who got infected from the swine influenza virus. As per a recent health study, the swine flu virus transmits with surprising speed in humans. It spreads easily from person to person causing serious illness.
Swine flu influenza is caused by Influenza a virus identified from an infected pig. Swine flu is the respiratory disease, which commonly affects pigs. In the past, the people who came in direct or close contact with infected pigs, only would get this infection.
The normal type of flu , usually called seasonal flu caused by an existing flu virus, is a common infection in the that usually occurs during the winter. For most people, it is an unpleasant but not life-threatening infection. People who are more at risk from it, such as older people or those weakened by illness can be given a flu vaccination.
Swine flu symptoms are similar to symptoms of other flu viruses. Swine flu causes the same symptoms, and may be difficult to distinguish from other strains of flu and respiratory illnesses. These include fever, cough, headaches, chills, body aches, a sore throat and fatigue. Vomiting and diarrhea have also been reported with this virus.
It is important to remember that other conditions can cause these same symptoms. To determine for sure if you have swine flu versus another strain of flu or other condition, you will need to go to your doctor for a lab test. These symptoms of swine influenza may develop three to five days after exposure to the virus and may last for eight to ten days.
Severe cases of flu that lead to death are normally seen in very young and very old people whose immune systems are too weak to fight off the virus. Adults with severe illness may also have difficulty breathing, dizziness, confusion, or severe vomiting and diarrhea.
The other main way the virus spreads is from touching surfaces that are contaminated with the virus and then touching your eyes, mouth or nose. An individual infected with the virus can start transmitting it up to a day before the symptoms start, and up to a week after the symptoms become noticeable.
Swine flu viruses do not normally infect humans. Swine influenza viruses are not transmitted by food. You can not get swine influenza from eating pork or pork products. Eating properly handled and cooked pork and pork products is safe. Studies are ongoing about how this particular swine flu is transmitted.
Maintaining your personal hygiene is the best way to prevent virus to spread. The most effective way to stop or slow the spread of diseases such as swine flu is to prevent the spread of germs. Wash your hands regularly with soap and water and cover your mouth if you cough or sneeze.
If you are in a surrounding where this pandemic has occurred, wearing a mask will be the smartest way thing to do. If you or a family member are ill or have the swine flu symptoms it Is much better to stay at home away from work or school and thus reduce the risk of spreading the infection.
Vaccines are available to be given to pigs to prevent swine influenza. There is no vaccine to protect humans from swine flu, although the CDC is formulating one. The seasonal influenza vaccine may help to provide partial protection against swine flu.