Tags: Speech Thesis StatementGoogle Scholar DissertationsPet Sitting Business PlanSites For BibliographyIpv6 Research PaperOrgano Gold Business PlanAnnotated Bibliography Assignment High School
When swine flu was first detected in a human; it was not a very severe case.But after a few years, it spread all over the European region and brought an inexorable situation for the whole World.
The major two types of Swine influenza are influenza C. Influenza A is further classified into four major classes; H1N1, H1N2, H3N1, H3N2, and H2N3 (Stephenson, 7). This influenza is more contagious and dangerous for pigs because a considerable percentage of pigs die from swine flu disease every year.
Swine Flu is transmitted from one pig to another in many ways; by aerosols, through direct or indirect interaction, or contact with already infected pigs (Tasian, 8).
Present Situation: The most recent swine flu of 2009 that infected the humans in several regions was not a virus transmission from pigs to humans; but from humans to humans.
In August 2010, the World Health Organization (WHO) officially announced that swine flu has been completely subjugated and will not affect humans in any part of the World.
Every individual is equally exposed to swine flu when it spreads in the air, but some people may have a high degree of risk towards this virus.
This high-risk group includes; heart, liver, and kidney disease patients, neurological disease patients, pregnant women, and the people over the age of 60.
“Our estimates of pandemic H1N1 in households, schools and in the community places this virus in the higher range of transmissibility,” said Dr.
Yang Yang, first author of the paper and a staff scientist at VIDI.
The remaining symptoms; hard cough, vomiting, nausea, diarrhea, and decreased appetite are less common and were only observed in highly contaminated individuals. The infection caused by swine influenza virus is similar to seasonal flu and the infected human does not generally show any special symptoms, weakness, or illness except very minor upper respiratory tract infections (Stephenson, 38).
But if this infection is severe, it can turn into fatal pneumonia.