Transmission Of Influenza

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).

They view proteins created by infected cells, and are sent to other cells to start them making protective substances. Influenza, commonly known as the flu, is a very contagious disease caused by a virus infecting many part of our bodies including the reparatory tract. The influenza virus depending on the sternness usually includes: fever, cough, sore throat, headache, stuffy and running nose, muscle soreness and fatigue. It also can include vomiting, diarrhea, and nausea.

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,

Influenza is a common illness in children. Seasonal influenza especially affects children in childcare and schools and school-age children facilitate the spread of influenza within schools, households, and communities. Influenza spreads mainly from droplets made when people sneeze, cough, or talk. Since droplets can travel 30 feet, all children in a classroom are potentially exposed. Influenza is highly contagious and can spread from person to person even before symptoms appear and can be contagious for a week after symptoms appear. Children are most vulnerable to infection and the hospitalization rate of influenza is highest in young children. Influenza outbreaks not only cause thousands of deaths, they lead to complications such as otitis media, sinusitis, and pneumonia. One study showed that influenza vaccination reduced children’s risk of

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

One can claim that influenza is an infection that has victimized people from just about every generation that we have known. The term Influenza comes from the Latin word "influentia", first used by the Italians in the 1600's. It is a highly contagious infection particulary of the respiratory tract.In addition to us humans, influenza can occur in pigs, horses, and several other mammals as well as in certain wild and birds. It can also jump from specie to specie as observed in late 1997 when influenza from chickens was having its effects on people in Hong Kong. Because influenza is highly contagious and spreads easily, it has appeared in our history many a times as epidemics. Influenza is caused by an

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

According to the Centers for Disease Control and Prevention (CDC, 2013) national healthcare disparities report for 2010, influenza and pneumonia are ranked within the top ten major causes of death in the United States. The influenza viruses that will be discussed throughout this case study include the human influenza viruses: A and B. These viruses are responsible for seasonal epidemics during the fall and winter around the globe in temperate environments. Historically influenza outbreaks have had a seasonal distribution and characteristic time course although according to the CDC (2017) factors influencing the extent and severity of an outbreak are less clear. Generally, there are two or three different influenza strains typically circulating concurrently in any given

Influenza is a virus that is spread through airborne droplets, which are present when coughing, sneezing, and even talking (Adams, 2017). The awesome thing about influenza (i.e. the flu) is that it is fairly easy to prevent. The Centers for Disease Control (CDC) lists seven ways you can use to protect yourself from the flu. The number one and most important is to get your yearly flu vaccination. Also, prevention includes avoiding close contact with those who are sick; staying home when you are sick; covering your mouth and nose when coughing and sneezing; cleaning your hands with warm water and soap; avoid touching your eyes, nose and mouth; and last but not least, practicing generally good health habits (CDC.gov, 2015). Adequate sleep,

Influenza is a highly contagious flu that is a viral infectious virus of the respiratory organ. Orthomyxoviridae is the scientific name of the Influenza virus. Some examples of the influenza virus are Influenza A, Influenzavirus B, Influenzavirus C, Bourbon virus, and Isa Virus. The types of flu A, B, and C are responsible for nearly all the Influenza disease that occurs almost every winter. Infection with type C influenza usually causes either a very mild respiratory illness or no symptoms at all. Infection with type C Influenza are usually caused by either a very mild respiratory illness, or there would be no symptoms at all. The most common host for Influenza is any ages in any lifetime. The symptoms of Influenza are fever, cough, and

This Influenza viruses can also be aerosolized, that is transformed into very fine droplets and is transported over more long distances. Thus these droplets usually can only affect direct transmission or the person-to-person transmission within a radius of approximately 1-metre. Mostly the airborne transmission happens through the large droplets of viruses generated when people coughs or sneezes. These droplets lands to the ground rapidly and are large. However, the number

In addition, being in a confined space with an infected person is very high risk, as ANSYS’ new computer airplane flight cabin simulation revealed. A sneeze can let out 20,000 droplets of infected aerosol, making it easy for the infection to spread. Influenza may also infect animals such as guinea pigs, ferrets, whales, ducks and many other animals, which makes it hard to eliminate.

Background & Audience Relevance: Influenza is an infection that can affect anyone around the world. Am quite sure almost everyone, if not all of us, have been infected with influenza at some point in our lives.