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02.50 | | 0 Comments
H1N1 Phases
A process that happens if two different types of influenza virus infected a single cell and it can produce a new strain of influenza is called re-assortment. It will act as a "mixing vessel" in which re-assortment can occur between flu viruses of several species such as pigs are prone to influenza viruses that can also infect both humans and birds. This is because if the virus allows pieces of RNA from different viruses to mix together and form a novel type of virus as a new virus particles are being assembled from a virus splitting between eight independent pieces of RNA.
On the other hand, the World Health Organization raised the pandemic alert level from phase four to phase five, signaling that a pandemic is "imminent".
To know more about different phases of Swine Flu as defined by the WHO, I enlisted six of them" defined by the WHO:
If a virus circulated among animals but there are no reported cases of infections to humans will fall under phase one. An example of this phase is an outbreak of flu symptoms in your hog race backyard.
In phase two there is an identified animal flu virus and caused infections to human, and it will be considered a potential pandemic threat.
An example is when the owner either the child or an adult within the hog race backyard got infected with a flu from their animal symptoms.
Phase 3 specified that a confirmed animal or human-animal flu virus has caused small outbreaks in human race, but has not resulted in human-to-human transmission that is sufficient to sustain community-level outbreaks. An example in this phase is when a child within the hog race backyard got infected together with his father, his mother and his siblings.
Radically in Phase 4, there is a cause of community-level outbreaks of human-to-human transmission of an animal or human-animal flu virus. This phase will focus to contain the spreading of the virus. The United Nations will then inform different countries asking to advice their people such as traveling to containment areas. All countries with infected with the swine flu must also consider in deploying a pandemic vaccine. An example of this when the infected family member went out from their backyard decided to talk to his friends and unaware that he’s spreading the virus.
In the 5th phase, if there are at least two countries in one region and spread the virus by means of human-to-human transmission. The signal of the pandemic is imminently strong. The infected countries are required to advise people with respiratory illnesses to stay home. There should be an advisory of suspension of classes. An example of this is when a man-infected virus either a family member or any of his friends travel to another neighboring country.
The sixth and final phase also called the pandemic phase. A pandemic phase is just like a spread of virus in phase 5 but extended at least one other country outside their geographic region. There must be an implementation of contingency plans of health systems in all levels. An example of this is when a man-infected virus travel to another continent.
Whatever phases of Swine Flu outbreak, we are experiencing in our country or geographic region we must prepare and prevent it to spread to lessen the death toll.
06.31 | | 0 Comments
H1N1 Viruses- Something We Must Know
Don't Touch That Pork: A Few Swine Flu Truths And Myths
With all the wailing and gnashing of teeth involved with the latest flu outbreak, I think it's time we set a few things straight about the swine flu. Think of it as a little public service announcement just to shock some of you out of that panic and get you thinking straight.
First of all, pork is safe. Yes, I know it's called swine flu but it's nothing like mad cow disease. That's why there's a flu at the end instead of disease, of course. The disease spreads via the same way normal flu spreads: contact with a contaminated area or person then contact with either the eyes, nose, or mouth of the prospective infected. Cooked pork can't possibly be ever infected because cooking and preparation make sure that the meat is clean and healthy for consumption. So, yeah, no need to worry about the ham and bacon in the supermarket.
Secondly, there's a treatment. Zanamivir and oseltamivir are neuroaminidase inhibitors which is a fancy description of what they do; they're a type of antiviral drugs that inhibits cell reproduction of viruses so that they won't spread in the patient's body. The Center for Disease Control has highly recommended their use for the treatment and control of the disease. Actually, if you find yourself sick, you can do initial treatment via the normal over-the-counter antibiotics that you use when dealing with the normal flu. These can help make the symptoms more bearable and help your body resist the disease better. Those and quite a bit of bed rest can go a long way to make you feel better.
Thirdly, it's not gonna kill us all. Even at the height of the 1918 Spanish Flu epidemic, with its more than fifty million worldwide death count, the human race wasn't exactly in danger. Plagues and diseases have been a part of human civilization and history for years. Humans have a way of surviving and infections eventually burn out, one of the disadvantages of killing your hosts too quickly. The bodycount may pile high but no natural disease can eliminate the human species that easily. Besides, like I mentioned earlier, it is treatable and you can recover from it.
Fourth, it's not that contagious. Okay, yeah, it's contagious, but like all diseases it has its particular infection vectors and if you know those vectors, a disease can easily be avoided. In this case, swine flu it may be, but it's still the flu. This means it spreads through the contact points I said earlier. Regularly washing your hands before eating is a step in the right direction and, also, not hanging around sick people, though that one should be pretty obvious.
Fifth, it's still the flu. The description maybe a bit vague and the name exotic, but it's still the flu in the beginning. You'll know you're from it the same way you know you're sick from the flu: colds, coughs, chills, and fatigue. That's the initial stuff though. If you were smart, you'd have taken your antibiotics and lessened the effects. If you're okay after a few days, that was just the normal flu. However, if the symptoms persist, and you start to vomit or start to suffer from diarrhea, then it's swine flu and you better call for a doctor.
Well, that's all then. Hopefully, these bits of information help clear up a few things about the swine flu and help you to undestand the currect situation the world is in.
00.21 | Label: H1N1, Swine Flu | 0 Comments