H1N1 Flu and Seasonal Flu: Differences and Similarities.
H1N1 Influenza Epidemic in Iowa. Questions to answer. 1.Why is communication important during the public health response to an epidemic? 2.Describe the testing process for biological emergencies and how it works, including the impact on the patient and public health.
Swine flu is the name for the influenza type A virus that affects pigs (swine). Although swine flu doesn't typically affect humans, there was a global outbreak in 2009 to 2010—the first flu pandemic in more than 40 years.It was caused by a then-new flu virus known as H1N1, an influenza virus that's a combination of swine, avian (bird), and human genes that mixed together in pigs and spread.
Reflections on Pandemic (H1N1) 2009 and the International Response. By Gabriel M. Leung and Angus Nicoll. Abstract. Gabriel Leung and Angus Nicoll provide their reflections on the international response to the 2009 H1N1 influenza pandemic, including what went well and what changes need to be made in anticipation of future flu pandemics Topics: Essay. Publisher: Public Library of Science. OAI.
Influenza virus transmission is thought to occur primarily through large-particle respiratory. combine in any combination, but currently only H1, H2, and H3 can be transmitted from person to person. In fact, H1N1, H1N2, H2N2, and H3N2 subtypes are the only combinations that have ever circulated in the human population. Influenza A (H1N1) and A (H3N2) are currently circulating in humans.
The U.S. Centers for Disease Control and Prevention estimates that nearly 300,000 people died worldwide during the 2009-2010 flu season as the result of pandemic H1N1 infection. The pandemic H1N1 influenza virus that emerged that season was not previously known to infect people and is unrelated to the human seasonal H1N1 viruses that have circulated since 1977. Its global spread caused severe.
The H1N1 influenza virus outbreak originated in Mexico in early 2009, and then spread rapidly throughout North America. Within a few weeks, the novel swine-origin H1N1 virus extended its reach around the globe. In June 2009, as a result of the global spread of the H1N1 virus, the WHO issued its first pandemic declaration of the 21st century - the first since the flu pandemic of 1968. The.
Avian Influenza or Bird Flu: Avian influenza is an infectious disease of birds caused by the A(H5N1) virus. Concern about H5N1 is that it could change to be able to pass from person-to-person and cause a pandemic. For more information see the Avian Influenza pages. Pandemic Influenza 2009 is an animal influenza virus that emerged in the Americas in early 2009. With an ability to spread from.