Influenza A (H1N1) / Swine Flu

Monday, August 10, 2009

Influenza A (H1N1) / Swine Flu

Influenza A (H1N1) is an influenza virus, which has been reported as a cause of illness and death in people. It was earlier known as Swine Flu. Originating in Mexico in April 2009, the virus has since spread to many countries worldwide. Early laboratory testing showed that many genes in this virus were similar to those found in pigs of North America, which is why the illness was originally called Swine Flu. Later on, further tests proved that this virus has gene segments from the swine, avian and human flu virus genes. This led scientists to discard the previous name and rename the virus the 'Influenza-A (H1N1) Virus'. Swine Flu- More details...

Symptoms of Influenza A (H1N1)

The symptoms of Influenza A (H1N1) are similar to the symptoms of regular seasonal flu. People who have this illness may experience fever, cough, sore throat, body aches, headache, chills and fatigue. Some patients have also reported diarrhoea and vomiting.

The flu virus is thought to spread from person to person through droplets that come out of an infected person's nose or mouth when he/she sneezes or coughs. Pigs have nothing to do with this disease. Pork products are absolutely safe if properly cooked and culling of pigs is not needed.

Commons Precautions

Here are some precautions to prevent contraction of the virus -
1. Cover your nose and mouth with a tissue when you cough or sneeze. Discard the tissue after use.
2. Wash your hands thoroughly after you cough or sneeze.
3. Avoid touching your eyes, nose or mouth as germs may spread this way.
4. Stay away from close contact with people having respiratory illnesses.
5. If one displays influenza like symptoms, one must limit contact with others by staying at home. However, in case of respiratory distress, one should visit a nearby hospital without delay.
6. Take care of your health. Get plenty of sleep, exercise regularly, manage stress, drink plenty of liquids and eat wholesome food.

Medicines for the treatment of this illness are available in India. The Government has procured and stored the necessary drugs in sufficient quantities at designated hospitals. Citizens are strongly advised against procuring and taking medicines on their own, as it will lower their immunity.

The Government has also created a strategy to detect Influenza A (H1N1) cases among passengers arriving from affected countries either by air, land or sea and quarantine them. A standard process for screening, testing and treatment will be used across the country. If you have travelled from any of the affected countries in the past 10 days and display the symptoms of Influenza A (H1N1), then kindly visit a nearby hospital or contact the Outbreak Monitoring Cell at 011-23921401.

Source: http://india.gov.in/citizen/health/h1n1.