Swine Flu Virus - Facts About This Terrible Pandemic
Swine influenza is a virus that attacks the human immune system and can cause secondary illnesses. In extreme cases the victim can die. This influenza virus gets its name from a type of flu virus that affects pigs. Of course N1H1 virus resembles that of the one that infects pigs. The abbreviation H1N1 is the official name for the virus and comes from the medical terms hemaglutinin type 1 and neuraminidase type 1.
There was a common misconception that humans could contract pig influenza virus via the consumption of pork and whilst the name is derived from the animal, it is now known that properly cooked pork products are safe to eat .
Swine influenza virus is transmitted the same as any other type of flu. You can contract the virus from contaminated surfaces, particles in the room, contact with an infected person or their items. Due to this fact, it isn’t enough to simply wear a face mask alone - you should also thoroughly clean your hands often so you do not pick up the virus. Swine influenza virus can stay on clothing for over 10 hours and on less porous surfaces for about 2 days. The usual emphasis on flu masks is because you can avoid touching objects but you cannot cease breathing the air that surrounds you.
If somebody has swine influenza they will start to show the symptoms of regular flu. They will complain of fever and cough. They may also suffer from respiratory difficulties and will have a severe headache. In many cases, they will feel cold and may vomit.
For ems personnel in pandemic areas or working in close proximity with affected persons, an N95 mask will provide the best barrier to airborne transmission as it has small filters to sieve off the virus.
Since the virus is principally spread through the air, overcrowding should be avoided in those areas where there are reported incidences. If you are not a part of the emergency response in these areas you should stay away from such places.
There are many types of face masks used to help prevent contamination. The type you choose will depend on your particular situation and how familiar you are in using one. You can try to go for the design that has two straps for attachment to the head. There are also those with an adjustable nose wire. There are yet others that have a 1 way valve to allow you to breathe easily. Another type has a pair of ear loops.
There are many ways to N1H1 influenza. The most common way is with the use of retro viral medications such as Tamiflu. Some infected victims are able to recover without medication at all. Efforts are being made to develop a vaccine so people can be protected effectively, but that may take many months, as trials are still ongoing.
In the event of N1H1 virus epidemic, you need to try to keep calm and also keep yourself updated with local broadcasts. Follow any directives provided by the health officials and stay away from overcrowded places.