Influenza Research Paper

Influenza is an infectious illness that can be spread from one individual to the next. It can be transmitted by means of saliva, nasal secretions, feces and blood. It can also be spread by coming in contact with the virus on contaminated surfaces. Influenza is responsible for an average of 36,000 deaths and for more than 226,000 hospitalizations each year in the United States. (Davidson, 2007-2009, Davis, 2007).

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

Influenza, also known as the flu, is a contagious respiratory illness caused by the influenza virus that infects the nose, throat, and lungs (Centers for Disease Control and Prevention,

It is well known that Influenza was one of the most spread and dangerous diseases in the past. Moreover, it was a fatal epidemic especially in America and Spain, and it resulted in the death of millions in the 20th century. Now, Influenza is not considered as a real life-threatening but it is still a serious illness (1). So, what is Influenza? And what are its symptoms? And how many kinds of Influenza are there? Influenza is a viral disease that infects the respiratory system, and it can be a fatal in some cases (2). Moreover, it has several symptoms and three main types (3).

There are three types of the influenza virus: Type A, B, and C. Types A and B are contracted and spread by human-to-human transmission.

The influenza virus, also known as the seasonal flu, is a viral and contagious disease that was once recognized as one of the most devastating illnesses in global history. From 1918 to 1919, an estimated 500 million people worldwide fell sick with this illness and killed nearly 10%. In the United States, 675,000 Americans died during the pandemic, suffering from fever, body aches, nausea, and other impacting symptoms with little opportunity for treatment. First observed in Europe, flu outbreaks swept through parts of Asia and South America, Africa, and North America. At first, scientists like Robert Koch, believed that the cause of influenza was a bacterium called Haemophilus influenzae, but eventually discovered it was viral. Nonetheless, there were no effective treatments that helped kill the viral strain or prevent its spread. At the time, people were ordered to wear masks, and public entities like schools were closed for an extended period of time. Even today, there are very few methods of remedy other than rest, fluids, and staying warm. One drug that was approved by the FDA in 1999 that treated for influenza in adults was oseltamivir, or Tamiflu. However, it wasn’t put to use until 2005 in Southeast Asia when the H5N1 avian influenza epidemic erupted. Currently, Tamiflu continues to be used as the main drug for treating the flu. A downside to this medication, however is that it must be administered 48 hours within experiencing the first symptoms; otherwise it doesn’t

Influenza A virus (IAV) is thought to have emerged from aquatic birds and bats. It’s peculiar

There are 3 types of influenza virus: A, B, and C. Most of the cases of flu are caused by virus A and B.

Influenza, or flu, is an infectious disease caused by the influenza virus affects the respiratory system of a living organism. Influenza is a major cause of sickness and death around the globe and propose a major problem to the world today, The fast mutating virus cause flu outbreak every year. The outbreaks are usually frequent within the mid fall season into spring. According to the Centers for Disease Control and Prevention (CDC). In a year, more than 200,000 Americans are hospitalized for flu-related complications, and also that there has been approximately 3,000 to 49,000 flu-related deaths in the U.S (18 Mar. 2015). Since the discovery of the influence virus more than 10 decades agoJ.S. Koen, a veterinarian, Biomedical scientist have studied the virus and had came up

Influenza is a respiratory infection caused by a range of flu virus. The virus is very contagious and can cause mild to severe illness and even death. Droplets spread the virus, especially when infected people cough, sneeze or talk. Touching a contaminated surface or object can also transmit the virus. Getting vaccinated annually is the best method of averting the flu virus. When there is a vaccine shortage, it will be fair and ethical to give the vaccine to the most vulnerable or high-risk members of the society such as; those

There are three types of influenza viruses, they are type A, B and C. Out of the three, type A is the widest spread virus. Type A are transmitted by wild birds, such as geese, wild ducks, swans, etc. Type B virus is caused by bacteria. This virus is most common in younger children or older people depending on their medical conditions. “important members of the group infecting many different avian and mammalian species. Type B and C influenza viruses

It has been proved that no vaccine specifically for this avian influenza virus. Even though there is no specific route for the transmission and infection of the virus but it is still have to practice and follow good hygiene to prevent infection. In order to prevent infection, do not have contact with infected animals and make sure the food is safe enough to eat. However prevention and control of the virus transmission does not sustained human to human of this virus transmission.

Influenza is an extremely infectious respiratory disease caused by the Influenza virus, a single-stranded, helically shaped, RNA virus of the orthomyxovirus family (Spackman, 2014). The three noteworthy genera of influenza, types A, B, and C, are largely adept for causing human infections. Influenza infections are seen in creature and human populaces, though humans are viewed as the reservoir hosts of influenza B and C viruses (Wong & Webby, 2013). According to "Influenza (Seasonal)", (2017), the global cases of severe illnesses are estimated to be 3 to 5 million, and approximately 250,000 to 500,000 deaths reported annually.

There are considerable numbers of various communicable diseases that jeopardize every individual worldwide. Dangerous viruses and pathogen bacteria, harmful microorganisms and fungus can trigger around 200 infectious diseases, and influenza is a dominative one in this group. This paper will provide an accurate overview of influenza including clinical descriptions, the determinants of health relatively to the indicated sickness progression. Simultaneously, the work will represent epidemiological situation relatively to influenza, and community health care actions on this issue. Furthermore, the contributions of the different organizations and agencies will be available.