Influenza Research Paper

Influenza is not a deadly virus and does have a vaccination. One of the three types of influenza, type C, “type C infections cause a mild respiratory illness and are not thought to cause epidemics” (Types of Influenza Viruses). The other two types of influenza viruses type“ A and B viruses cause seasonal epidemics” and happen mostly when winter hits (Types of Influenza

The influenza virus is “an acute respiratory tract illness, with outbreaks occuring annually that are responsible for large numbers of hospitalization and death worldwide” (Dool et al. 314-319). The influenza virus has a few common symptoms that

There are there types of influenza A and C or the most severe types and B which is the most common, Luckily not the to severe. The virus works by first attaching to the outside of a host cell. It injects its RNA into the cell. Unfortunately our cells treat the RNA like they should. It translates the viral genes using the cell’s ribosomes and enzymes. Now the virus can take the cell over and use it to reproduce more viruses. Sooner or later it releases the new nauseating viruses and they search for another cell to raid.

The first alternative, to such a policy includes immediate dismissal of any staff that refuse to comply regardless of being directed that it is a requirement (Brady, 2013). According to Brady et al. (2013), policies that dismiss staff who do not comply usually have higher rates of compliance. The second alternative, includes work restrictions for the unvaccinated workers during Influenza season and an overall increase in insurance premiums (Vaughan & Arsneault, 2014). This option would deter the spread of the virus in the infected to the uninfected because of the limited point of exposures to the source. The unvaccinated healthcare worker would therefore, be subjected to working fewer hours and face higher

Every year, many people get influenza all over the world and sometime this disease causes death. Medical care has been improved, but it is difficult to prevent influenza. People get it easily. According to Mortada, during the ful season of 2012 to 2013, the disease has caused 111 deaths (Mortada, 16). We have to prevent ourselves from the disease as much as we can. Otherwise, it would be infect to other people 　including family, friends, classmates, coworkers, and more. To prevent influenza, we must have strong immune system and get vaccinations that are suited for each person.

Influenza is a contagious respiratory infection that is caused by influenza virus. Influenza is commonly called flu. Many people underestimate influenza, and think it is a mild disease. In fact, influenza is a deadly disease if it has not taken care of. For example, from 1918 to 1919 about 20million people died from influenza(1). To better understand influenza, it is important to know how it spreads, how is it prevented, and the strains it has.

According to History.com, a well-known historical record website, on March 11th 1918, a U.S. Army soldier reported cold-like symptoms consisting of sore throat, fever, and headache. By the noon of that same day, over 100 other soldiers reported the same symptoms. This would grow into the first-known outbreak of influenza in the world, infecting 500 million people worldwide, and killing over 20 million people. Robert Krulwich, a scientific correspondent for NPR, explains the process by which a virus enters your body and manifests into something much worse: The influenza virus first enters your respiratory system by inhalation or other, less-common methods. The virus is then expelled into your bloodstream where it latches onto a cell found there.

Influenza A is a highly contagious infection of the respiratory tract that affects all ages. The infection is highest among children and the frequency of serious illness and death is greatest among older adults, over 65 years old. Influenza often is a self-limited disease, subsiding without therapy. It comonly occurs in outbreaks, mainly in the winter months.

Antiviral medicines can be used to treat or minimize influenza symptoms. It is important for individuals to remember that medicine used to treat the infection do not eradicate flu symptoms, they can only ease or reduce the relentlessness and duration of the symptoms by one to two days. Antiviral treatment are most effective for seasonal influenza when it is taken within the first 48 hours of the flu symptoms. Most individuals with the flu recover within 7-10 days without treatment at home with ample bed rest, plenty of fluids to drink, and over-the-counter remedies.

Influenza is an acute condition that results in high fever, a dry cough and sore throat, body aches, headache, runny nose and malaise upon contracting the influenza virus (1). These symptoms often progress into more severe conditions and in certain populations; infection with influenza can lead to death. The influenza virus is an RNA virus that belongs to the family orthomyxoviridae. There are three types of influenza virus and they are classified as type A, type B and type C (2).

Influenza virus has been causing recurrent epidemics of acute febrile syndrome every 1 to 4 years for at least recent centuries. The first epidemic report of the influenza like illness was noted in 1173-1174,1 but the first definitive epidemic was reported in 1694.2 The greatest pandemic in recorded history occurred in 1918-99 when approximately 21 million deaths were recorded worldwide.3 it was among the deadliest events in reported human history. After that Three others have occurred in the twentieth century: the 1957 H2N2 pandemic, the 1968 H3N2 pandemic and the 2009 pandemic influenza A (H1N1) virus (pH1N1). In the recent event an influenza strain with a combination of gene segments not previously reported in swine or human influenza virus

Influenza type A viruses are divided into subtypes based on two proteins on the surface of the virus. These proteins are called hemagglutinin (HA) and neuraminidase (NA). There are 15 different HA subtypes and 9 different NA subtypes. There are three prominent subtypes of influenza A that are known to infect both birds and people. The first one is influenza A H5; there are nine known subtypes of H5 viruses (H5N1, H5N2, H5N3, H5N4, H5N5, H5N6, H5N7, H5N8, and H5N9). Most H5 viruses identified worldwide in wild birds and poultry are low pathogenic viruses, but occasionally highly pathogenic viruses have been detected. Sporadic H5 virus infection of humans, such as with Asian-origin highly pathogenic avian influenza A (H5N1) viruses currently circulating among poultry in Asia and the Middle East have been reported in 16 countries, often resulting in severe pneumonia with approximately 60% mortality worldwide. The second one is influenza A H7; there are nine known subtypes of H7 viruses (H7N1, H7N2, H7N3, H7N4, H7N5, H7N6, H7N7, H7N8, and H7N9). Most H7 viruses identified worldwide in wild birds and poultry are LPAI

Influenza: By Abbey Stansborough What part of the body does it effect: Influenza effects almost all of your body but the most common parts that cause the most pain are your head lower back and legs, there is different types of pain so it isn't the same pain everywhere. Symptoms: Some of the symptoms are: Chills Aching behind the eyes Loss of appetite Sore throat Runny/stuffy nose Sudden appearance of high fever Dry cough Body aches Felling weak and tired These are the symptoms that most people have and they are the most common but everyone is different and some people Causes or attributing factors to the disease: The most common way to catch the flu is by touch or if you come in contact with someone who already has the flu. There are also many

The flu (influenza) is a highly contagious virus that attacks the respiratory system. The flu has three strains, H1N1 strain, H3N2 strain and influenza B strain. The first known case according to UXL Encyclopedia of Diseases and Disorders “The first influenza pandemic that is known to have been global in scale took place in 1850; it started in China and spread across central Asia to Africa and then to Europe where it nearly wiped out the populations of several major cities in southern Italy and Spain”. The number of cases in the U.S. and worldwide is according to www.cdc.gov “There has been 11,965 laboratory-confirmed flu-related hospitalizations.” The number of cases in the US and world wide per year is 3-5 million.

Health Topic: Influenza The disease and which part of the body it affects: Influenza (flu) can affect your whole body. It can affect your eyes with aches behind your eye ball. It can also be felt through the whole body with aches especially in your head lower back and legs, making you feel extremely tired and weak Common symptoms: As well as body aches you can also get symptoms from influenza that include a sudden appearance of a high temperature. The high temperature can give you a dry cough. Then your body starts to ache and you can start to feel weak or really tired. This is when your eyes start to ache and you get the chills from the fever. During these symptoms you may lose your appetite and you can get a runny or stuffy nose as well as