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Influenza a preventive action essay
Impacts of the influenza pandemic
Research paper on impact of influenza on society
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Influenza is a financial burden to society, thus it is extremely important to find a treatment that will alleviate the problems associated with influenza (WHO, 2017). The Baloxavir Marboxil is a newly discovered treatment that is currently in the process of being developed by a Japanese pharmaceutical company called Shionogi. This innovative treatment is a single-dose pill that can potentially eradicate the influenza virus within twenty-four hours, as shown in the diagram below (Refer to figure. 2) the Baloxavir Marboxil prevents the virus from replicating through inhibiting the enzyme that is required for the multiplication of the influenza virus. (Hafner, 2018) & (Grens, 2018).
As aforementioned, up to 650,000 deaths are linked to respiratory
Poisoning was a big problem in the 1920s of America. “The Poisoner's Handbook” tells a fascinating tale about the early men of toxicology, Charles Norris and Alexander Gettler, in criminal investigations and public health. Produced and directed by Rob Rapley, the film, "The Poisoner's Handbook," shows many poisoning stories together which tells a mix of mysterious and heartbreaking deaths. This is evident that humans will use accessible items, including everyday household products, to kill each other. The film integrates the birth of forensic science with the rise of big businesses and local politics. Many murderers roamed free until enough political will was assembled to implement a new medical examiner system in the 1920s.
The Influenza virus is a unique respiratory viral disease that can have serious economic and social disruption to society. The virus is airborne transmitted through droplets release by coughing or sneezing from an infected person or by touching infected surfaces. Symptoms range from mild to severe and may even result in death. People with the virus usually experience fever, headache, shivering, muscle pain and cough, which can lead to more severe respiratory illness such as pneumonia. People most susceptible to the flu virus are elderly individuals and young children as well as anyone whose health or immune system has been compromise. The most effective way to counteract the influenza virus is to get the flu vaccine which is available by shots or nasal spray before the flu season as well as practicing safe hygiene. (CDC, 2013)
Current influenza vaccines are about 70% to 90% effective in preventing influenza in healthy adults. Since the vaccines are made of dead fragments of influenza viruses, they cannot cause influenza. The strains of influenza that circulate change every year and therefore, it is necessary to make a new influenza vaccine annually. After vaccination, the body's immune system produces antib... ... middle of paper ... ...
From 166 A.D. to 180 A.D., The Antonine Plague spread around Europe devastating many countries. This epidemic killed thousands per day and is also known as the modern-day name Smallpox. It is known as one of deadliest plagues around the world.
One of the most virulent strains of influenza in history ravaged the world and decimated the populations around the world. Present during World War I, the 1918 strain of pandemic influenza found many opportunities to spread through the war. At the time, science wasn’t advanced enough to study the virus, much less find a cure; medical personnel were helpless when it came to fighting the disease, and so the flu went on to infect millions and kill at a rate 25 times higher than the standard.
It has been called “the greatest catastrophe ever.” That statement was made in reference to the Black Death which was one of many bubonic plague epidemics. Throughout history, the bubonic plague proved itself to be an extremely lethal disease. Outbreaks of the bubonic plague were devastating because of the stunning number of deaths in each of the populations it reached. The Black Death was the worst epidemic and disaster of the bubonic plague in all of history. The Black Death refers to a period of several years in which affected populations were decimated. The bubonic plague is a disease started by bacteria. The disease has horrible symptoms, and most of the victims die after getting the plague. The bubonic plague spread easily between different areas of people. The Black Death was not the first epidemic of the bubonic plague; there was another outbreak several hundred years before. It is important to understand the history of the bubonic plague and reflect upon the Black Death because plague outbreaks can still occur today.
Influenza is a major public health problem which outbreaks all over the world. Resulting in considerable sickness and death rates. Furthermore, it is a highly infectious airborne disease and is caused by the influenza virus. Influenza is transmitted easily from one person to another person which has a great impact on society. When a member of society becomes sick, it is more prone to spread to other people. In the United States, every year between 5 to 20 percent of the population is affected by influenza. As a result of this, between 3,000 and 49,000 deaths have occurred per year (Biggerstaff et al., 2014). Therefore, the influenza vaccine is the most effective strategy to prevent influenza. This essay will examine two significant reasons for influenza vaccination which are the loss of workforce and economic burden as well as one effect regarding herd immunity.
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 are very contagious, they can spread easily from hcw to Patient and back to hcw. The most efficient and effective method of preventing influenza infection is vaccination(The best way to prevent influenza is with annual vaccination).(Sullivan,2010) (Gregory,Tosh &Jacobson, 2005). Motivated by a desire to actively avoid illness Influenza may increase the risk for death in people with existing heart, lung, or circulation disorders. In fact, the higher than average number of winter deaths in people with heart disease may be due only to the occurrence of influenza during those months.Vaccination provides immunity to fight against infection.To increase resistance to harm by modifying the environment to minimize preventable illness (NEED TO CHANGE WORDING)
At no time was a search for the cure for influenza more frantic than after the devastating effects of the pandemic of 1918. The pandemic killed somewhere between twenty and a hundred million people, making it twenty five times more deadly than the ordinary cough and sneeze flu. The symptoms of this flu were like something straight out of a horror movie: the victim’s facial complexion changed to a dark, brownish purple, the feet turned black, and they began to cough up blood. Eventually, death was caused, literally by drowning, when the victim’s lungs filled with their own blood. The first scientist to claim to solve the enigma of influenza was Dr. Friedrich Johann Pfeiffer. He isolated a bacterium he named Hemophilus influenzae from the respiratory tract of those who had the flu in the pandemic of 1890. He was believed to be correct in his discovery until the pandemic of 1918, when scientists searched the respiratory tracts of influenza victims and only sometimes found his bacterium. Robert E. Shope and his mentor Paul Lewis were the next to attempt to crack the code of influenza. They chose to study the disease in pigs, a controversial choice because many people believed that the swine influenza pigs were contracting was not the same as the human flu. The first experiment they ran was ba...
...mptoms and known pattern of disease. Experiments by scientists, Nicolle and Le Bailly in Paris, were the earliest explanations that influenza was caused by a filter-passing virus. They proved that influenza was due to a submicroscopic infectious agent and not a bacteria. Scientific experiments, such as these, had immediate preventative applications. They were part of an effort to create a vaccine that would prevent the influenza. Vaccines were considered the best preventative treatment at the time. Several scientists tried to create effective vaccines, each with a different understanding of the virus. Dr. Rosenow invented a vaccine to target the multiple bacterial agents involved from the serum of patients. He aimed to raise the immunity against the bacteria, and not the cause of the initial symptoms (Virginia).
Amoxicillin + clavulanic acid are a combination antibiotic which is used to treat several different types of infection caused by bacteria, such as tonsillitis, bronchitis, pneumonia, gonorrhea, and infections of the ear, nose, throat, skin, or urinary tract.
Vaccines save us from being infected with viruses. They save approximately 2.5 million people from death every year. However, while they help save lives, vaccines still have both minor and severe side effects. This can result in nausea, severe sickness, and in rare cases, death. Every year, 3,000 to 4,500 people in the United States are hospitalized due to vaccine side effects. It is extremely important for all communities to be informed about the side effects of vaccines and what causes them. Also, the Centers for Disease Control and Prevention say that the influenza vaccine is only 48% effective, due to constant mutation of the virus (Scutti, 2017). This means, the influenza vaccine does not work on all
Anthrax is a very real and dangerous threat to all people who come in contact with it. The bacterial infection is caused by the bacteriaium Bacillus anthracis. Anthrax is divided into three categories all are contracted in different ways. The first type is called Cutaneous Anthrax; this is where anthrax spores make contact with the skin. If there is a cut or a lesion then a person can be infected. Cutaneous Anthrax is the most common way to get anthrax, but is also the least lethal. The second type of anthrax is called Pulmonary Anthrax this is where a person inhales the spores of anthrax directly into the lungs. If this type of anthrax is left untreated it could lead to death. The third type of anthrax is called Gastrointestinal Anthrax, this form results from eating meat from animals that have been infected with the anthrax bacteria. This causes the intestinal tract to become infected and this from is almost always fatal. This particular mode of anthrax has never been seen in the United States.
Marburg virus belongs to the genus Marburgvirus in the family Filoviridae, and causes a grave hemorrhagic fever, known as Marburg hemorrhagic fever (MHF), in twain humans and nonhuman primates. Basic Safety measures for medical personnel and others who are taking care of presumed individuals who may be contaminated with Marburg disease. Marburg Virus, Akin to the more widely known Ebola hemorrhagic fever, MHF is portrayed by systemic viral replication, lowering the body’s normal immune response to invasion by foreign substances and abnormal inflammatory responses. Ebola and Marburg Virus are very similar in many ways Marburg virus was introduced first in the 1960’s. These pathological features of the disease subsidize to a numerous of systemic dysfunctions including
Writing Committee of the WHO Consultation on Clinical Aspects of Pandemic (H1N1) 2009 Influenza. (2009) Medical Progress Clinical Aspects of Pandemic 2009 Influenza A (H1N1) Virus Infection