Flu medicines to help prevent Swine Flu

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With the alarming number of people being infected by the recent global outbreak of Swine Flu virus, local health officials and ordinary citizens alike are taking precautionary measures to prevent further spread of the virus. But what is Swine Flu and how does it spread? Can it be prevented?

Influenza or Flu is a virus that infects people as well as animals like birds, cows, and pigs. Porcine Influenza or Swine Flu is a form of virus that affects pigs. There are many types of flu and some types have evolved the ability to exchange genes with different varieties. The kind of flu that originated in Mexico is a genetic combination of viruses present in birds, and pigs, and humans. It has been labeled Swine Flu because the make-up of the virus is largely similar to the type that affects pigs, while it can affect humans it has been rare until recently.

Swine Flu per-se does not tend to affect humans, unless they have an intense and prolonged exposure to affected swine and that swine carries a strain of Flu that can affect humans. Historically affected people have been incapable of passing Swine Flu to other humans. Also there is no reported link to eating pork as a spreading factor of the virus. For these reasons the recent Swine Flu outbreak is believed to be the result of a virus that has undergone mutation.

The symptoms of Swine Flu

It can take one to four days for a healthy person to feel the symptoms of Swine Flu, from the time of infection. According to the Center for Disease Control and Prevention (CDC) in the US, the symptoms of Swine Flu in humans are similar to that of other influenza and influenza-like illnesses. They tend to include fever, cough, sore throat, body aches, head aches, chills, and fatigue. The recent Swine Flu outbreak reporting also highlights an increased number of sufferers experiencing diarrhea and vomiting, leading to dehydration and resulting in further strains on the body to repair itself.

Prevention is better than Cure

Vaccination in the past has had positive results dealing with some strains of the influenza virus, and scientists expect to deliver a response to the latest outbreak in early May. Apparently only a couple of months are needed before shots and oral meds will be available for testing.

While there is no cure for Mexican Swine Flu, medical practitioners are recommending the use of Antiviral drugs like Oseltamivir and Zanamivir for the treatment and/or prevention from infection by Swine Flu viruses. Antiviral drugs are prescription medicines in pill and tablet form, liquid solutions, or inhalers which fight flu by preventing the virus from reproducing on your body.

Tamiflu is a great example of Oseltamivir. It’s a specialist medication created for treating influenza in its most virulent forms. The active ingredient in Tamiflu is presently the best-known defense against a flu virus attack. The flu virus replicates and spreads in the human body through a protein called Neuraminidase and Oseltamivir blocks the action of this protein. This is why Tamiflu is an extremely effective medicine for influenza.

So, if you are in an area affected by Swine Flu, or you are planning to protect yourself and your loved ones against it, consider why you might buy Tamiflu.

Article Source: http://www.theukarticledirectory.co.uk