Preview

Influenza

Good Essays
Open Document
Open Document
1616 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Influenza
13
Influenza
101- ENGLISH
JACKY POH YEE LONG

What is Influenza
Influenza commonly referred to “flu, is an infectious disease caused by RNA viruses of the family Orthomyxoviride (the influenza viruses), that affects bird, humans, and other mammals. The common symptoms of the disease are chills, fever, sore throat, muscle pains, severe headache, coughing, weakness/fatigue and general discomfort. The most frequent symptoms are sore throat, fever and coughs. In more serious symptoms, influenza can causes pneumonia, which can be fatal for young and elderly. Influenza also may produce nausea and vomiting in children. Often confused with other influenza-like illnesses, especially the common cold, influenza is a more severe disease caused by a different type of virus.
The above is usually situation occur “conventional” or “seasonal” flu strains in the yearly. However, there are severe flu outbreaks when a portion of the human population is exposed to a flu strain against little or immunity population because the virus has become altered. Cold symptoms | Flu symptoms | Low or no fever | High fever | Sometimes a headache | Headache (very common) | Stuffy, runny nose | Clear nose or stuffy nose | Sneezing | Sometimes sneezing | Mild, hacking cough | Cough, often becoming severe | Slight aches and pains | Often severe aches and pains | Mild fatigue | Several weeks of fatigue | Sore throat | Sometimes a sore throat | Normal energy level or may feel sluggish | Extreme exhaustion |

Figure [ 1 ]: Different between cold and flu symptoms
The cause and effect of Influenza
An influenza virus is generally passed from person to person by airborne transmission. This means child can contract the flu by coming in contact with airborne viruses from an affected person by way of sneezing and coughing. The virus can also live for a short time on objects, such as doorknobs, pens or pencils, keyboards, telephone receivers, and eating or drinking utensils, for

You May Also Find These Documents Helpful

  • Satisfactory Essays

    Synopsis: Inmate Kelvin Hall was in violation of R-C2-15 of the inmate handbook. He will be locked down for 10 hours.…

    • 149 Words
    • 1 Page
    Satisfactory Essays
  • Powerful Essays

    Gary Johnson Pros And Cons

    • 1074 Words
    • 5 Pages

    As an accomplished tri-athlete, mountain climber and health fanatic, Gary Earl Johnson, would be one of the healthiest presidents to ever be elected in the United States. What do we know about Gary Johnson? Where does he stand on repealing the Affordable Care Act, taxes, and gun control? His viewpoints on these controversial issues is intriguing and make him an interesting and viable third party candidate for the presidency.…

    • 1074 Words
    • 5 Pages
    Powerful Essays
  • Powerful Essays

    Wgu Hat Task 3

    • 2188 Words
    • 9 Pages

    References: Avian Influenza A (H5N1) Infection in Humans (2005). The New England Journal of Medicine. Retrieved November 2, 2012, from, http://www.nejm.org/doi/full/10.1056/NEJMra052211…

    • 2188 Words
    • 9 Pages
    Powerful Essays
  • Good Essays

    Although you may not recognize this disease as I have named it. The flu is a common, yet dangerous disease. Although like a shape-changing monster out of a movie, this is one of, if not the most, varied type of virus. There are at least several strains of Influenza, and each has to have its own antibodies. This is a very versatile virus, each epidemic being a different strain. This means that this particular virus is interchangeable, each with similar yet different symptoms.…

    • 999 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Lastly influenza killed 40 million people worldwide. The symptoms of influenza are sore throats, headaches, loss of appetite and blood poisoning. A large percentage of people died from this disease, once infected. It takes 3 days for the person to die. Influenza was transmitted by air. It was very bad…

    • 396 Words
    • 2 Pages
    Good Essays
  • Good Essays

    HSA 535

    • 1777 Words
    • 8 Pages

    It is important to know about how the flu is transmitted from one individual to the next. Experts agree that the flu virus is spread by an affected individual’s droplets from talking coughing or sneezing. These droplets that can extend out to 6 feet in distance can be inhaled or land on people’s mouths or noses. The virus can also be spread by touching an object of an affected individual and then placing their hands on their own nose and mouth. The flu is contagious and affected individuals are able to spread the virus anywhere from one day before symptoms develop to up to seven days after becoming sick. This is crucial because one can spread the virus to others unknowingly before getting sick themselves. Individuals can carry…

    • 1777 Words
    • 8 Pages
    Good Essays
  • Better Essays

    Influenza affects an estimated 5-15% of the world 's population and results in 500,000 deaths annually (World Health Organization, [WHO], 2009b). In the United States (US), between 1979 and 2001, an average of 226,000 persons was hospitalized and 36,000 died each year as a result of complications from influenza (Centers for Disease Control and Prevention [CDC], 2007). The primary and most effective method of symptom reduction and prevention of influenza is vaccination (Sullivan, 2010). Influenza vaccination…

    • 1878 Words
    • 8 Pages
    Better Essays
  • Good Essays

    There is a way to get infected with the flu it is from an animal when they cough then the mucus spreads through the air and gestures into people’s lungs. “Influenza can be cured with rest and fluids but there is the flu shot or specific medications for certain symptoms … “ ( “Center of Disease Control”).…

    • 205 Words
    • 1 Page
    Good Essays
  • Good Essays

    During the first wave, the symptoms were mild. The infected contracted fever, chills, fatigue, and recovered in a matter of days. Deaths were also low. In addition to the first symptoms, the flu was contagious through sneezing, and simple talking. Respiratory droplets are transmitted into the air and easily contracted by anyone who passed through the droplets. Various victims had experienced pneumonia due to the virus entering over all their lungs and made the virus a dangerous killer. Other ways it spread was through shipping lines and trade routes. This mutated flu had diminished average life spans in the U.S by 10-12 years of how severely everyone was…

    • 495 Words
    • 2 Pages
    Good Essays
  • Better Essays

    Central Idea: To better understand the different types of Influenza viruses that can affect humans. It is important to explore what it is, how it’s spread, who is at risk, and the best protection against it.…

    • 853 Words
    • 4 Pages
    Better Essays
  • Good Essays

    Flu Virus Change

    • 578 Words
    • 3 Pages

    Coming into contact with an already infected individual is the easiest mode of transport for the virion. Any contact with surfaces contaminated with the mucosal fluids of an infected person can potentially make you sick. Once these contaminates make their way into your nose or mouth, they get stuck in the mucosal lining of the throat and can replicate there. To avoid this, people should properly sanitize main areas of traffic. Bathrooms and kitchens are places where viruses can easily be transmitted. If it is suspected that you are sick, wash your hands often and thoroughly. Sanitize all surfaces you’ve come into contact with and cover your mouth when sneezing or coughing. Avoiding sharing belongings and food with other people can cut down on the risk of spreading germs. The flu is extremely contagious and a healthy person can transmit it a day before symptoms even show up. This contagious stage can last up to 5-7 days. It is very important to have as little contact with others as possible during this…

    • 578 Words
    • 3 Pages
    Good Essays
  • Powerful Essays

    Influenza A and B are the greatest common cause of the flu virus. Type A is constantly changing and is generally responsible for the large flu epidemics. There has been extensive study of the influenza virus and how it affects the cellular environment. The influenza virus invades the mucosal cells of the upper and lower respiratory tract. Viral replication occurs, resulting in destruction of the host cell. The figure below gives visual steps how the virus replicates (CDC,…

    • 1984 Words
    • 8 Pages
    Powerful Essays
  • Good Essays

    Influenza Vaccination

    • 441 Words
    • 2 Pages

    Everybody needs to make sure that they wash their hands properly with soap and water. Covering the nose and mouth while sneezing or coughing is a good practice to prevent the transmission of flu. Moreover, proper cleaning of the household equipment is also very important in the prevention of the transmission.…

    • 441 Words
    • 2 Pages
    Good Essays
  • Good Essays

    Influenza is caused by flu viruses that affect the nose, throat and lungs. It’s usually comes on suddenly and is much more debilitating than a cold. Most people recover within a few days, but complications can be serious and life threatening, especially for the elderly, young children, pregnant women, or anyone with a chronic medical condition. Flu symptoms include muscle or body aches, cough and sore throat, headache and fatigue, as well as fever and chills -- although not everyone gets a fever. Occasionally, children experience vomiting or diarrhea.…

    • 631 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Smallpox

    • 424 Words
    • 2 Pages

    Smallpox usually requires fairly prolonged face-to-face contact to spread. It's most often transmitted through the air by droplets that escape when an infected person coughs, sneezes or talks. In rare instances, airborne virus may spread farther, possibly through the ventilation system in a building, infecting people in other rooms or on other floors. Smallpox can also spread through contact with contaminated clothing and bedding, although the risk of infection from these sources is slight.…

    • 424 Words
    • 2 Pages
    Good Essays

Related Topics