Influenza A virus subtype H1N1 Essays

The Pandemic Influenza A (H1N1) is the causative agent of 2009 is the epidemiological outbreaks to be examined. The causative agent was the new H1N1 virus. On April 15, 2009, the H1N1 virus was first identified in a 10 year old in California and a second child, 8 years old, was confirmed two days later living 130 miles away from the first identified source. The CDC (Center for Disease Control) tested both viruses obtained from the children infected and concluded the viruses were “similar and different

Spanish flu of 1918 and Asian flu of 1957 (Rogers). In early 1968, the first case of the Hong Kong flu was founded in Hong Kong. In the U.S., the virus was first detected in September 1968. The flu killed around 33,800 people in the U.S. between September 1968 and March 1969 (“Pandemic”). It supposed that the Hong Kong flu may have originated in China. The virus caused a very large epidemic in Hong Kong and spread to other countries. Although its spread decreased in the winter of 1968-69, epidemics broke

Influenza is a viral infection which is highly contagious. As it is transmitted through respiratory droplets the virus can spread quickly by coughs and sneezes. The symptoms last for about a week’s time on any healthy individual. There are three types of Influenza virus categories A, B and C (CDC.GOV 2015). Influenza A viruses can form different strains based on hemagglutinin (H) and the neuraminidase (N). There are 18 different H subtypes and 11 different N subtypes. Influenza B viruses doesn’t

Unlike earlier pandemics and seasonal flu outbreaks, the 1918 Influenza pandemic saw high mortality rates among healthy adults. Although the 1957 pandemic was not as devastating as the 1918 pandemic, about 69,800 people in the United States died. In early 1968, a new Influenza virus was detected in Hong Kong. This Hong Kong flu virus was similar in some ways to the 1957 Influenza virus. In the spring of 2009, a new Influenza virus (H1N1) spread quickly across the United States and the world, this

headaches. Influenza is a disease that isn’t just a seasonal cold; there are different types of flu viruses. The first virus that attacked in 1918 was Virus A with the subtype H1N1 which caused people to die within hours. There are three different classifications of the flu virus which is A, B, and C. In 1918 there wasn’t any medication or vaccines to help a person, so millions of people died. Today although each type of virus shares the same symptoms it can only be tested to know what type of virus the

to 64 million people are infected with influenza every year with 51 thousand cases resulting in death. (Treanor) The fever, runny nose, and body aches keep Americans curled up in their bed, miserable, all week. You try to do everything you can to isolate yourself from the virus, but somehow it always finds a way to get you sick. It seems like it is the same routine every year of taking days off work or completing make up work for school. Records of influenza symptoms date back thousands of years,

How could something so minuscule inflict substantial damage in a large population almost immediately? Following avian and swine flu pandemic in involving influenza A virus subtype H5N1 in 2004 and influenza A virus subtype H1N1 in 2009 respectively, microorganism had always fascinates me. With AIDS-causing Human Immunodeficiency Virus (HIV) being the world leading I started off by pursuing With this deep interest embedded, I pursued my undergraduate Bachelors degree in Biomedical Science (Hons)

Summary The global influenza virus is a challenging wicked problem that has been wiping out millions of people for over a hundred years. The virus adapts and mutates the strains, making the flu problematical to eradicate with our current methods. The Wicked Issue The problem with Influenza started in 1918 when the Spanish flu broke out causing the first flu pandemic the world had ever faced. The BC Medical journal called the epidemic, “The greatest medical holocaust in history” (Skowronski and

Unbeknownst to the public, the large crowd of people watching the parade was one of the reasons that the Spanish flu spread like wildfire in Philadelphia and eventually America, with thousands of people getting infected from the celebration. The influenza of 1918 was one of the most devastating pandemics in human history, and it’s relevant to know how it spread, the full impacts of the flu, and