Three Types Of Influenza

Influenza, also known as the flu, is a highly contagious viral disease that affects the upper respiratory tract. Flu season typically lasts between the months of October and April. Signs and symptoms include fever, cough, sore throat, muscle aches, fatigue, runny nose, and headaches. Individuals that are at a high risk of getting the flu include: children under the age of two, persons 65 and older, pregnant women, and persons with a chronic illness. Environment factors can also increase the risk of contracting the flu. Complications can include pneumonia, ear and sinus infections, dehydration, or worsening of chronic medical conditions. The influenza virus could eventually lead to longer hospitalization or death if left untreated. According to the CDC, the best way to prevent the flu is by getting vaccinated each year. Compliance with the vaccination is also important in preventing the flu.

As we head into the fall, that also means that we're headed for cold and flu season. Being sick is terrible and disruptive to both your personal and work life and catching an illness could mean it ransacking your entire family.

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 season that nobody looks forward to is alive and well, flu and cold season. Thousands of people across the world get sick every year and unfortunately some end up dying from whatever sickness they have. The flu vaccine is always recommended by doctors and health officials, but it is safe to say not everyone takes it and believes in it.

From Mayo Clinic “Influenza is a respiratory infection that can cause serious complications, particularly in young children, older adults and people with certain medical conditions. Flu shots are the most effective way to prevent influenza and its complications”. The Centers for Disease Control and Prevention (CDC) recommends that everyone 6 months of age or older be vaccinated annually against influenza. Especially those vulnerable people of chronic diseases. With the winter is coming, many of the world's population suffer from influenza infection, which kills many people across the globe and on an annual basis, according to the national health of Canada, the

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, commonly referred to as the seasonal flu, is a respiratory infection caused by a virus. Areas

The viral disease spread during the winter season of the year and poses a lot of threat on the entire community due to high rate of the clinical risk group in the United States. At risk group are clinically considered to be 65years and above, children 5years and below, people with medical conditions (asthma, endocrine disorder, blood disorder, heart diseases etc), healthcare providers, and people with weakened immune system (HIV, Hepatitis) etc. outbreak of this disease could result to economic burden such as cost of healthcare and lost productivity as encountered in the 200-2003 flu season. In the United States, an estimated US$ 71-167 billion is spent by the government on flu prevention and treatment on an annual basis.

The influenza was a surprise to the world. It spread across the world in a matter of months infecting millions of people. At first they thought it was a common cold but then more symptoms arose like fever, chills, muscle aches, cough, congestion, runny nose, headaches, and fatigue. The symptoms progressed into pneumonia and that killed most of the infected. The more people that got infected or died made it harder to work on the vaccination to help the disease to slow down and

Seasonal influenza commonly referred to as the “flu” is an acute viral infection caused by the influenza virus that can have possibly devastating effects on a community (“Influenza (Seasonal),” 2014). Seasonal influenza viruses cause annual epidemics that peak during the winter but can begin as early as late fall and last through early spring (“Prevention and Control of Influenza,” 2008). Influenza infections in the US affect a large amount of the US population. On average in the United States 200,000 people are hospitalized due to influenza infections (“Vaccine-Preventable Adult Diseases,” 2016). In addition, the annual death toll in the United States alone related to influenza and its complications is about 20,000 (Fallon, 2013). Though influenza can affect people at any age, the rates of serious illness and death are among the highest in persons aged sixty-five or older (“Prevention and Control of Influenza,” 2008). The disproportionate effect of the influenza infection on older adults calls for public health interventions.

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:

For lack of better words “Influenza is a nasty little bugger”, it can make you sick for up to a week and it leaves its victim lying in bed until their better; but nowadays we can get a simple vaccine to keep this pest at bay, but back in the day it wasn't this simple. Influenza spreads very fast, that hasn't changed, but how we deal with it has. When influenza was first a major problem spreading from an Asian to a European environment it had many opportunities to continue spreading, and it did. This was because of the many trade routes in the areas, and the growing population in both areas. Influenza continued its expansion by making the host cough and sneeze spreading it through the air. Influenza was not a unique pandemic, but many others

The flu, short for influenza is a virus often overlooked but caught by mostly everyone that is evolving every day. There are many different strains of the flu, and there are more and more being discovered as time goes by. This virus has had many outbreaks which have caused massive amounts of panic throughout the world. Although efforts on fighting the virus have come extremely far in recent years, it is only a matter of time until there is another outbreak. It is extremely important for people to be educated on the flu, and also be taking the proper precautionary actions to try to prevent themselves or their family members from catching it. One of the best ways to do this is to go and get a flu vaccination. These vaccinations are an easy, quick, and necessary way for people to protect themselves from the flu virus. Many different places have implemented mandatory flu vaccinations because of the effectiveness they have in the reduction of flu cases across the world.

Influenza, more commonly known as the flu, is known by just about everyone in the United States. It is a common virus that is famous for its rapid mutations. Because of the rapid mutations, every winter, people all over the world go to their doctors for their annual flu shots. The annual vaccine is something that Sanofi Pasteur

Influenza is commonly known as the “flu”. This contagious illness can infect the nose, the throat and the lungs. A good way to avoid getting the flu is to get a year influenza vaccine. Anyone can get the flu but the people at most risk are people with low immune systems or people that are older.