Swine flu

As swine flu has already detected in Nepal, so get to know more about this fatal disease.
 What is swine flue?
Swine flu, or influenza A (H1N1), is a respiratory disease that infects pigs and these days to human is caused by a flu virus.although the name 'swine flu' brings up a lot of extra fear and worry, it is important to note that swine flue is just and influnza A h1n1 virus.That means that it is just another type of flu virus, just like that causes our typical seasonal flu symptoms. The big difference is that the current swine influenza A H1N1 virus has components of pig and bird influenza viruses in it, so that humans don't have any immunity to it. that takes it more likely to become a pandemic virus (have the ability to cause a global outbreak) if it can easily spread from person-to-person.

What are swine flu symptons?
Symptoms of swine flu are like regular flu symptoms and include fever, cough , sore throat, funny nose,
body aches, headache, chills, and fatigue,.Many people with swine flu have had diarrhea and vomiting. Nearly everyone with flu has at least two of these symptoms. But these symptoms can also be caused by many other conditions. That means that you and your doctor can't know, just based on your symptoms, if you've got swine flu. Health care professionals may offer a rapid flu test to see if you have influenza A infection.