Swine Flu Virus - What is the Swine Flu? Learn the facts.

By FRANK JORDANS – 3 hours ago

GENEVA (AP) — The World Health Organization said Tuesday a spike in swine flu cases in Australia may push it to finally announce the first flu pandemic in 41 years. It also expressed concern about an unusual rise in severe illness from the disease in Canada.

WHO’s flu chief Keiji Fukuda said the agency wanted to avoid “adverse effects” if it announces a global outbreak of swine flu. Fukuda said people might panic or that governments might take inappropriate actions if WHO declares a pandemic.

The recent swine flu outbreak in Mexico has caused much trepidation among the international community, especially because of the increasing number of fatalities. It is important to recognize swine flu symptoms to prevent the spread of infection and illness.

Swine flu or swine influenza is a respiratory infection caused by the influenza type A virus, endemic in domestic pigs. In the past, swine flu has infected people only rarely – those infected being ones who have had direct and close contact to infected pigs. But the current swine flu outbreak in Mexico is different, caused by a new strain of the swine flu virus. As per recent health reports, swine flu is being transmitted with surprising speed in humans, spreading easily from person to person, causing serious illness among those infected. It has been reported that the disease has been diagnosed in humans who haven’t had any exposure to pigs.

Author: Eric Kampel
Swine flu or swine influenza is a disease common in swine, with normal flu-like symptoms, but caused by any strain of the swine influenza virus (SIV - virus endemic in pigs). Though rare in humans, individuals with greater exposure to swine could contract swine influenza if the swine are carrying the particular rare strain of the SIV that is capable of affecting humans. Even then, it is a rare occurrence for the strain to be able to pass from human to human. This could occur if the SIV is able to mutate into a form that can be easily transmitted among humans.

Author: Daniel Marcus Manson
The swine flu epidemic is real, and it’s spreading like a flame.

The virus is suspected in 159 deaths and 2,498 illnesses in Mexico alone, according to the Associated Press (http://news.yahoo.com/s/ap/20090429/ap_on_he_me/med_swine_flu). In the United States, 66 cases of swine flu have been confirmed in 5 states. In New York City alone, 45 cases of swine flu have been reported, and there are signs it is beginning to spread from person to person. At St. Francis Preparatory school in New York, hundreds of students have been found ill with symptoms similar to swine flu, including a teacher in one of the 28 confirmed cases. The outbreak prompted a nearby school to shutdown after 80 students called in sick.

by ARTiFactor on May. 31st, 2009
in Scientific Enterprise and Human Organism

US pays billion dollars for developing new flu vaccine
The latest information from Pandemicflu.gov explains the next steps toward an H1N1 influenza vaccine.

BARDA
The Biomedical Advanced Research and Development Authority (BARDA), which is part of the Dept. on HHS, has an official “fact sheet” explaining 2009 H1N1 Vaccine Development Activities.

U.S. Department of Health & Human Services (HHS) Secretary Kathleen Sebelius is directing nearly $1.1 billion in existing preparedness funds to manufacture two important parts of a vaccine for the Strategic National Stockpile, to produce small amounts of potential vaccine for research, and to perform clinical research over the summer. HHS press release

Swine flu symptoms, causes and prevention tips by Vinay Gupta
Swine flu is a type of virus. It’s named for a virus that infects mainly pigs. It normally does not infect people, but human infections can and do happen. The virus is contagious and can spread from human to human. The current swine influenza A (H1N1) virus has components of pig and bird influenza viruses in it, so the humans don’t have any immunity to it. That makes 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. There are antiviral medicines you can take to prevent or treat swine flu symptoms. This particular virus is resistant to the antiviral medications amantadine (Symmetrel) and rimantadine (Flumadine), but is sensitive to oseltamivir (Tamiflu) and zanamivir (Relenza). There is no vaccine available right now to protect against swine flu.
Symptoms

Definition of Swine

Pronunciation:
\’swīn\

Function:
noun

Inflected Form(s):
plural swine

Etymology:
Middle English, from Old English swīn; akin to Old High German swīn swine, Latin sus — more at sow

Date:
before 12th century

1: any of various stout-bodied short-legged omnivorous artiodactyl mammals (family Suidae)
with a thick bristly skin and a long flexible snout ; especially : a domesticated one descended from the wild boar
2: a contemptible person

http://www.merriam-webster.com/dictionary/Swine

suid

hoofed mammal