Imagine a fatal disease that you could not see, touch, cure, or hear. This deadliest disease is known as the polio virus. The polio virus causes paralysis of the arms, legs, and chest muscles. The disease used to be called “infantile paralysis”, because it was most common in children. Many could no longer walk again without the use of leg braces. Others could not breathe without the help of machines. This disease caused terror all over the world. People couldn’t figure out how it came about, who the victims would be, or how to cure it. Today, polio does not exist because of the incredible discovery of the polio vaccine. Jonas Salk freed the world from the deadly disease and the fear that encompassed it.
During the summer of 1916, a polio epidemic had impacted the United States. Health officials believed it was caused by crowds, but there was no definite answer. Polio is said to be caused by a virus. Viruses can cause illnesses
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At the age of 30, he wanted his own lab so he could research in his own time. He especially wanted to study the immune system. Many scientists continued to research bacteria. Scientists decided that there was something missing that caused the diseases due to non visible bacteria. With research still on Jonas’s mind, he left Michigan for the University of Pittsburgh in Pennsylvania. He received an offer from the National Foundation for Infantile Paralysis to take part in the research program. The foundation is involved in the treatment of polio victims. Scientists have battled with the discovery of polio for a very long time. “In the two years before the vaccine was widely available, the average number of polio cases in the U.S. was more than 45,000. By 1962, that number had dropped to 910” (Salk Institute). Hospitals were filling up with 27,000 people affected, and many more disabled. Medications including penicillin, and other antibiotics had no effect on
This summer we had an opportunity to dive into the world of bioweapons, through Richard Preston’s novel The Demon in the Freezer. His book explored the colorful world of smallpox and its use as a biological weapon. Earlier this week we were graced with this authors present for an ACES event. He discussed some of the found topics in his book such as animal testing, what small pox is, and even its eradication. One of the great things we had the chance of vocalizing were our many opinions on the gloom associated with this intriguing disease.
At first polio was a troubling prospect when it first reared its ugly head in the United States of America. In a noble effort to be rid of polio, America as a whole was to adopt stringent sanitation measures. Everywhere, especially the home was to be spotless and clean in order to try and prevent the contraction of polio. This coupled with the view that America as a western nation seemed impervious to such a lowly disease tried to assuage American fear of the disease. Despite the measures commonly adopted throughout the myriad of cities and towns, polio still managed to spread around the country and wreak havoc taking thousands of lives. An outbreak that ravaged America claimed nearly 27,000 lives in a terrible reckoning before it finally subsided. This and several other troubling outbreaks
Moreover polio is a deadly disease that is caused by a highly contagious virus entering the nervous system in the brain or spinal cord causing temporary or permanent paralysis. There are three
Researchers were unable to identify what caused Polio to spread. It seemed to be more common in cleaner environments, unlike other diseases. Polio was found more often in the middle class rather than the poor. One reason that the polio virus was so difficult to discover, was because it wasn’t a bacteria and because most microscopes couldn’t detect the microbial agent. Another problem that created difficulties for scientists, was that the researchers couldn’t discover how the virus got
The first discovery was made in 1952, in the developing field of virology. Virology is the study of viruses and how they behave. To develop the vaccines for the viruses, researchers infected the HeLa cells with many types of infections, such as measles, mumps, and the infamous poliomyelitis virus, also known as Polio. According to the Centers for Disease Control and Prevention (CDC), whose mission is to save lives and protect people’s health security, Polio is a "crippling and potentially deadly infectious disease caused by a virus that spreads from person to person invading the brain and spinal cord and causing paralysis" (Freeman). Jonas Salk, who was a virologist at the National Foundation for Infantile Paralysis (NFIP), used inactivated viruses (virus particles grown in culture and then killed by a form of heat) to create a polio vaccine. Salk drew blood from about two million children, which the NFIP checked for immunization.Through the collection of many HeLa cells and trial and error, the polio vaccine wa...
The death rate was on the decline and life expectancy rose during this period. New medical developments were made with the federal funding of medical research in which penicillin and streptomycin were developed. These advancements in medicine have cured many bacterial infections and severe illnesses. Later, in 1952, Jonas Salk introduced a polio vaccine. There was a vast migratory pattern among many Americans during this time period.
One of the other notable important advances was the “Conquest of Polio” this disease usually caused paralysis in the people who contracted the virus. Back then there...
In 1947, Salk accepted an appointment to the University Of Pittsburgh Medical School. While working there, with the National Foundation for Infantile Paralysis, Salk saw an opportunity to develop a vaccine against polio, and devoted himself to this work for the next eight years. In 1955 Salk's years of research paid off. Human trials of the polio vaccine effectively protected the subject from the polio virus. When news of the discovery was made public on April 12, 1955, Salk was hailed as a miracle worker. He further endeared himself to the public by refusing to patent the vaccine. He had no desire to profit personally from the discovery, but merely wished to see the vaccine disseminated as widely as possible.
Paralytic poliomyelitis, "polio", held a reign of terror over this nation for decades. But unless you were born before 1955, polio may seem to be just another ephemeral disease that has been nonexistent for years. Those born before 1955 remember having a great fear of this horrible disease which crippled thousands of once active, healthy children. This disease had no cure and no identified causes, which made it all the more terrifying. People did everything that they had done in the past to prevent the spread of disease, such as quarantining areas, but these tactics never seemed to work. Polio could not be contained. Many people did not have the money to care for a family member with polio. This was one of the reasons the National Foundation for Infantile Paralysis was organized. The March of Dimes, the fund raiser headed by the National Foundation for Infantile Paralysis, raised thousands and thousands of dollars to help people care for their polio stricken family members and to aid in the cost of research for a vaccine that would put an end to this misery that affected the lives of so many people.
In the United States there was a vicious enemy everyone feared. In the 1950s the United States was under attack by the ruthless Poliomyelitis virus. Americans lived in constant fear of their children contracting this horrible virus that left many children paralyzed. During the outbreaks in the 1950s foundations were created to fund research and create awareness to help find a way to eradicate the virus. Americans become focused on doing anything in their power to fight this virus off. Jonas Salk’s Exploration of Medicine and research led to the creation of the Polio vaccine that united the country, prevented further outbreaks, and introduced a new form of treatment which has limited the fatality of polio infections today.
Fifty-nine years after the vaccine was introduced to the world, the number of cases of outbreaks has dropped 99% and only three countries still remain in an epidemic state with the virus, Nigeria, Pakistan and Afghanistan. In 1994, the WHO Region of the Americas was certified polio-free and in in 2013 only406 reported cases were existent in the world, compared to the 350 000+ cases in 1988. (Who, 2014).
Mumps is a paramyxovirus that is closely related to the parainfluenza virus. Its symptoms were first described in the 5th century BC, and it was a very common childhood affliction until the last several decades. It was identified as a virus in 1934, and an effective vaccine was developed in 1967. Mumps is acquired by aerosol, necessitating close human interaction for spread. Human beings are the only known reservoir for mumps virus, and there is only one serotype.
Although the Columbian Exchange allowed for the beneficial exchange of cultures, ideas, foods, and animals around the world during the 1450-1750 time period, it also had a dark side. One detrimental result of the Columbian Exchange would be the spreading of smallpox from Europe to the New World.
Envision a life consumed by grayness and misfortune, slowly weakening the body from the inside with no proof of existence other than symptoms of a common cold. Dwindling away as skin begins to cling to bone, this monster, formally addressed as the Poliomyelitis (Polio) disease, finds its way to the nerves of the body as well as the grey areas of the spinal cord, leaving its host with dreadful affects throughout the body.Since its discovery in 1905, Polio has caused several epidemics throughout the years leaving many permanently paralyzed or even dead. Thankfully, scientists created the polio vaccination which lead to the nearly complete eradication of this disease. However, In order to ensure this disease does not spread as it once did before, people must come to understand Polio’s etiology, history and modern day epidemiology, as well as its proper response to treatment.
The famous Jonas Salk figured out how to cure several deadly terrifying diseases, saving thousands of lives. One disease, he is most recognized for curing is polio. The Polio disease was also commonly known as the infantile paralysis disease (Jonas Salk Biography). Polio is a sickness that can take effect in a period of 24 hours making you unable to breathe or even move. The most vulnerable people, susceptible of getting this terrifying disease were children, pregnant women, and the elderly (Becker). “The United States reported 57,628 polio cases. That was the worst United States epidemic on record” (Becker). Salk took on the challenge of trying to destroy this disease and with many years of hard work and determination he finally conquered it (Becker). “This burden of fear was lifted forever when it was announced that Dr. Jonas Salk had developed a vaccine against the disease” (Jonas Salk). In honor of Salk’s scientific breakthrough and relieving the world from this frightening disease the governor created a day dedicated to Jonas Salk known as Jonas Salk Day on June 4, 1962 (Becker). Polio was not the only illness Salk attempted to