Swine Flu: The New Pandemic

Posted by admin | Posted in disease | Posted on 14-08-2009

Everyone’s all abuzz with panic nowadays it seems. That’s mostly because

after SARS and bird flu, another new strain of virus has managed to rear

its head. The H1N1 influenza virus, more popularly known as the swine flu,

exploded on to the global scene last April via a large-scale infection in

Mexico City.

I think everyone’s seen the images on CNN a thousand time. Surgical-masked

Mexicans crowding the hospitals with worrisome shots of full hospital

beds.The Center for Disease Control and the World Health Organization

raised their alert levels in hopes of catching and cutting off the

infection at the bud, but it seems that cases have been reported all over

the world. It seems that the current fatalities from disease are from

Mexico but everyone is just expecting for the other shoe to drop.

To understand all of this panic, ypou need to have a little background.

Influenza, or more popularly known as the flu, is probably one of the most

infectious diseases out there. Airborne and highly contagious, it could

spread like wildfire all across the world. Now you’re asking what’s the

matter with a few people getting a bit of sniffles? That’s because this

isn’t your ordinary flu.

A lot of the flu viruses we are exposed to have been in the human system

for hundreds of years. We’ve managed to build an immunity to these strains.

The big problem that’s got everyone running scared is the idea that a flu

strain has crossed species. This is what happened with the bird flu and

now, with the swine flu. The pigs and birds have also built up resistances

to these diseases, however, since humans are not used to them, these

strains of flu have a very large potential of being fatal.

The last time a large-scale flu epidemic raged around the world,

electricity was just coming into vogue and cars were all Model Ts. The

Spanish Flu Epidemic of 1918 literally set the bar for every modern disease

in terms of casualties. Fifty to a hundred million people worldwide died

over a period of two years from 1918 to 1920 as the disease spread

worldwide. Following on the heels of the Great War, it was a one-two punch

that killed an entire generation of young men and women. What everyone’s

afraid of is this: the 1918 epidemic was a subtype of the H1N1 flu virus,

the same virus that seems to have crossed over and become a real threat to

humans.

This is why the CDC is keeping a close watch on Mexico and hoping all of

the subsidiary cases worldwide aren’t indications of the beginning of some

worldwide epidemic. The good news about this is that the disease is

treatable. Medicine and vaccine production alerts have been sent out by the

CDC and most pharmaceutical companies have started churning out oseltamivir

and zanamivir.

The problem with that is the demand may outstrip the supply depending on

the swine flu’s virulence. More common antiviral drugs are also available

but they’re not exactly definitive cures. They serve to weaken the symptoms

and give you a fighting chance and prevent some of the worse flu symptoms

like diarrhea and vomiting.

So as the world waits and watches the situation in Mexico, it would be a

good idea to take a few precautions. Regular hand washes and vitamins can

help make sure you avoid the initial infection of the swine flu. Avoiding

pork’s not needed though. Swine flu can’t be transmitted through food.

Remember to just a take a few preventive measures and you can come through

clean and healthy.

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