INFLUENZA Essay

Throughout the history, influenza viruses have caused several pandemics or global epidemics, killing many people. For example, the influenza strike in 1918 to 1919 infected an estimated 500 million people worldwide, which is one-third of the planet’s population at the time and killed an estimated 20 million to 50 million people. More than 25 percentage of the U.S. population were affected, and caused 675,000 deaths in U.S during the pandemic.(History, 2015). There were no effective treatments for this type of influenza and no available vaccines can prevent its spread during the period. (History, 2015) U.S government required general population to wear masks and other protective equipments in public areas, and many public places also closed due to the influenza strike. Health care providers tried everything they knew to save people, but none shows any evidence of effects. (National Center for Biotechnology Information [NCBI], 2015). Scientists found out that the influenza virus had invaded their lungs and caused pneumonia, which made so many people died from the pandemic (History,2015). Another influenza strike happened

First of all, the name “Influenza” is derived from the Latin word for “influence”, and it is an infectious disease that is caused by the RNA viruses from the Orthomyxoviridae family:

Influenza is very contagious and spreads rapidly from person to person. Influenza causes worldwide yearly epidemics. According to World Health organization Influenza affects 5-15% world’s population and resulting in 500,000 deaths yearly. Ottenberg stated that, in United States, an average of 200,000 were hospitalized and 36,000 died each year from influenza complications. Influenza is the sixth leading cause of death among US adults and is related to 1 in 20 death in persons older than 65 years. Disease control and prevention estimates indicate that infections like H1N1 which is one of the types of influenza, have resulted in an estimated 42 to 86 million cases and 8520 to 17620 deaths. As I mentioned earlier that infections like

The influenza vaccination in not only beneficial to recipients but also those that come in contact with the individuals exposed to or at risk for contracting influenza. Health care workers are at a constant risk of exposure to various diseases and illness including influenza. An emergency such as a vaccination shortage for influenza will not only affect at risk individuals but spread rapidly to all those exposed without knowledge or a-symptomatic at time of encounter. Health care workers will be exposed in physician offices, hospitals, emergency care or urgent care centers with heightened possibility of spreading the illness (CDC, 2015). Health care workers are not limited to the obvious: physicians or nurses but also, therapists, EMS,

Seasonal influenza is a major cause of mortality and morbidity in the industrialized world. The United States alone averages more than 23,000 influenza-associated deaths annually (Cortes-Penfield, 2014). Everyone is given the option to receive the flu vaccination each year. The vaccine is offered in health care facilities, clinics, and pharmacies around

An epidemic as powerful and fatal as the Influenza outbreak of 1918, is horrific to hear about let alone to think about the possibilities of such an outbreak occurring again. Since the time period of the first outbreak, there has been countless new discoveries for vaccines and precautions against illnesses like this. If such an outbreak was to occur again, there is no doubt that it would be just as horrible, and difficult to deal with. However, I also do believe that the epidemic would not harmfully affect myself and others, if contracted as terribly as it did back in Philadelphia in 1918; due to the fact that scientists, physicians, and other medical personnel are now more educated and equipped with the proper equipment, medicine, and knowledge to fight this than there were back during that time.

Each year 6-20% of U.S. residents are infected by influenza and more than 200,000 people are hospitalized due to complications (Klepser, Corn, Schmidt, Dering-Anderson, & Klepser, 2015). Influenza has a huge impact on not only the health of our nation, but economically, as well. Studies show that the single most effective way to prevent the spread of influenza is to vaccinate. The CDC recommends that all children over 6 months old to be vaccinated against influenza yearly (CDC, n.d.). Seldom have there been medical advancements that have impacted the health of billions of people. One such important medical advancement is the invention of vaccines. At the end of the 20th century, the CDC published its list of

Many patients with these conditions cannot get a flu vaccine themselves, as it is not as effective for them; for this reason, it is vital that everyone, including people who are healthy and otherwise not at risk, get a flu vaccine in order to prevent the spread of the flu to people who cannot protect themselves from

Influenza is responsible for hospitalizations and deaths in the United States. Prevention through vaccination is one way to circumvent illnesses, hospitalizations and deaths. Those persons who were more susceptible fall into the categories of 6 months to 4 years of age and 65 years and older. According to CDC (2013), the 2012-13 influenza season was characterized as a moderately severe season based on the surveillance data. Regardless of suggestions and encouragements of schools and places of employment for individuals to be vaccinated against the flu, fewer than half the persons in the United States each year are inoculated against this disease. Influenza vaccines are now widely used to reduce the burden of annual epidemics of influenza virus infections (Cowling, et al., 2016).

Many people don’t know how dangerous the flu can really be, and bad it can truly affect you. During the months September through November many places near you provide care where they can give influenza shots. The cost of one injections does not compare to what forty six days on the ECMO machine cost. The twenty dollar shot is nothing compared to a twenty million dollar hospital bill. The flu may sound simple, but it’s actually a lot more than perceived. By not only getting the shot protects you but also protects

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.

In the ten months between September 1918 and June 1919, 675,000 Americans died of influenza and pneumonia. When compared to the number of Americans killed in combat in World War I, World War II, Korea, and Vietnam combined- 423,000- it becomes apparent that the influenza epidemic of 1918-1919 was far more deadly than the war which it accompanied. (Crosby, 206-207) The United States and the rest of the world had been exposed to such epidemics in the past, but never at such a severe cost in human life.

Older people, young children and people with certain health conditions risk developing serious medical complications is they contract seasonal influenza. The CDC lists the following groups as the most vulnerable:

Considering that influenza is a respiratory illness, there are several actions individuals can take in order to stop the spread of germs. For example, vaccination is recognized as the primary and most effective step for preventing influenza and its complications. In fact, the Center for Disease Control and Prevention (CDC) has recommended the annual flu vaccines as the main step in protecting against flu viruses. Vaccination not only prevents you from getting sick but also prevents you from spreading the virus to others. As a consequence, the flu vaccine has benefits for both individuals and for communities (Centers for Disease Control and Prevention, 2015).

According to Healthy People 2020 a goal of theirs is to “increase immunization rates and reduce preventable infections.” The influenza virus is one of these preventable infections, which can cause serious harm to patients. The influenza virus is known as the “flu.” Everyone in his or her life has had some experience with the flu, whether that is himself or herself or a family member. What if there was a way to ensure people from contracting a strain of the influenza virus? Well, thanks to technology and medical research there is.