To fully comprehend the effect the yellow fever had on Pennsylvania in 1793, it is necessary to understand disease itself. This instance of widespread yellow fever in Philadelphia is known as an epidemic. An epidemic occurs when there is a pathogen present in the same area area as vulnerable a large number of people vulnerable to the said pathogen. Another common term for an epidemic is outbreak, but an outbreak usually occurs within a more limited area than an epidemic. An epidemic or outbreak can be brought on by an increase of a microbe that causes illness, the introduction of a disease-causing microbe into a new environment, a change to the environment that allows the pathogen to spread more readily, hosts in an area becoming more …show more content…
At his time, medical professionals did not fully understand yellow fever. In fact, most scientists believed that the virus was spread by contact with infected objects or people, a miscalculation that would not be remedied until the 1840s, half a century after the 1793 epidemic in Philadelphia.
Yellow fever is a virus that is usually found in South America and sub-Saharan Africa, where the virus is spread via mosquitoes. Symptoms of yellow fever often are not noticeable until four to six days after infection and vary in severity. The two phases of yellow fever include the acute phase and the toxic phase. In the acute phase, infected persons will experience mild symptoms such as fever and muscle pain. The acute phase lasts three to six days before evolving into the toxic phase. Symptoms of the toxic phase include high fever, bleeding from body orifices, jaundice, vomiting, and abdominal pain, and, eventually, the toxic phase becomes deadly, leading to low blood pressure, organ failure, shock, coma, or even death.
Though there is now a vaccine for yellow fever, it was not yet developed in 1793. Doctors were at a bit of a loss regarding how to calm the blazing flames of yellow fever epidemics around the world. Some doctors began to use bloodletting as a treatment for yellow fever, which was a very therapy common in early medicine. Bloodletting involves the removal of “bad” or infected blood from the body to rid it
According to the book ¨An American Plague¨, At first no one realized that there was a sickness going around because it started on one street that was more of a street. They first doctor to notice this sickness was Dr.Hugh Hodge. He was a very respected doctor and he decided that the sickness was thought to be forgotten a plague called the yellow fever. The people were terrified when it was announced to the public, because there was no cure. The last time a civilization dealt with this fever it nearly killed 50% of their population.
In 1793 Philadelphia suffered from a deadly disease that spread all through the town; it was called yellow fever. The Philadelphia Doctors and the French doctors were attempting to treat yellow fever. The doctors had many ways to try to fix this, but they did not have the technology we do today. Yellow fever occurred 1793. The outbreak happened in Philadelphia. This sad event that killed many people was all because of infected mosquitoes. They came over with the ill refuges. About 2,000 to 5,000 people died. All in all, this was one of the one of the worst things to occur in history
Yellow fever was one of the most vicious diseases in the world and could create panic anywhere. This means that if you ever get the yellow fever then there is no cure and killed at an alarming pace. You wouldn't want to have the yellow
Throughout the 18th and 19th centuries, as the country grew and trade flourished, periodic epidemics struck regions of the nation as population density increased. Outbreaks of influenza, cholera took over the nation, and in the south, one of the most prevalent was yellow fever. Due to these diseases, a lot of public health policies were either created or changed to better suit the new issues arising. In this essay, I will argue that the Yellow Fever Epidemic of 1878 brought upon many changes in the health realm in terms of public sanitation. In order to prove the epidemic s place in the history of health policies, I will be discussing the creation of the new sewer system, waste disposal techniques, and other projects created.
The American Plague was written by Molly C. Crosby, who is as much as a researcher as she is an author. In 1648, a slave ship returning from Africa carried a few mosquitoes infected with a deadly virus know as yellow fever. The ship landed in the New World and thrived in the hot wet climate and on the white settlers. The New World has never come in contact with yellow fever and as a result no immunities have been built up. The virus obtained its name from the way it turns the victim’s skin and eyes a golden yellow. Victims also suffer from very high fevers, external and internal bleeding, and blackish vomit. In America yellow fever killed thousands of peoples, halted trade, and disrupted the government. Although many
The reason why it was called the Yellow Fever was because your eyes would turn yellow, thus showing that you had the disease. Not only that, you’d have liver failure and your
Secondly, the cities filth was noteworthy. The city of Memphis was overcome with a rotten smell, excrement of animals, and filth all over the streets. Sanitation conditions were horrible and this had caused previous diseases such as cholera in the years before the Civil War. Thirdly, the weather conditions of the summer of 1878 were ideal for the growth and dispersion of the mosquito that carried the virus. The temperatures during that year's summer were in the range of 82 degrees Fahrenheit. Finally, because Memphis was an important port city for steamboats, the virus traveled easily up north from New Orleans through the Mississippi River. Although, the city of Memphis had previous experiences with yellow fever (1828, 1855, and 186) and other diseases too, the yellow fever epidemic of 1878 was like nothing else previously seen in the history of Tennessee. It was in 1900 that it was discovered that the virus had come to Memphis from and infected ship that had ported in either the Caribbean or West Africa and had later entered the United States to New Orleans and then to Memphis.
Yellow fever is a deadly disease caused by a viral infection that is transmitted through the bite of an infected mosquito. Although it is found to be most common in males in their early 20's, yellow fever can affect any sex, race, or age. Since yellow fever is carried by mosquitoes, it is most often found in areas such as Central America, the northern half of South America, and Central Africa where mosquitoes are abundant. The reason why it is found so often in these
A great misfortune took place during the summer of 1793. It was one of the driest and hottest summers in years making way for many disease spreading pests like mosquitoes (Gum 1). Said bugs and rodents took the lives of thousands leaving Colonial America in terrible condition. The College of Physicians not only established organization during this time of chaos, but they also limited future epidemics like the events that took place in Philadelphia and Colonial America from occurring again. To expand upon, the college created eleven rules for people to follow in order to prevent Yellow Fever from dispersing any further (Dobson 2). These rules included avoiding “all unnecessary intercourse” with those who have contracted the disease; housing all of the diseased in a large open room, removing “offensive matters from the diseased’s room” (2), frequently cleaning the selected room, and bathing the infected as quickly as possible; having a medical center for each city so the poor can also be assisted with regards to Yellow Fever; putting a stop to the ringing of the church bells; burying the dead fever victims in a private manner;
To start off with the doctors, the doctors where one of the reasons why people died well at least the British doctors because they would first examine you tell you how you where and how they would open your arm and start taking away your blood the amount was 10-15 ounces per day, that was bad because losing too much blood like that s like of you shot yourself four times with a gun. Another person we can thank for letting fever victims die is family, friends, neighbors would kicked you out onto the streets if you had yellow fever and if you were on the streets that's sad because you would die soon enough no recourse and no cures for you. One major thing that killed people with yellow fever was the weather if it was cold you would freeze to death because a virus is super effective against cold and heat would make fever victims faint old just feel dizzy and make them do lots of things. A thing that most people didn't lie to do in those times or did not find important was taking baths and that's why people get easily sick not just from yellow fever however also from other diseases or viruses because washing your body washes away and germs that you had on you and that would also prevent you from getting sick in the first
Yellow Fever is a dangerous viral infection. Yellow fever gets its name from the fact that the disease typically causes the skin to become yellow as well as producing a fever. Brian R. Shmaefsky, author of the book Yellow Fever explains that "Yellow fever is also known by other names. Throughout history yellow fever was called black vomit, vomito negro, sylvatic fever, and Yellow Jack. Black vomit, or vomito negro, is known as very dark vomit that many infected people produce. Sylvatic fever gets his name from the fact that the disease is common in areas with jungles or forests. The name Yellow Jack was given by the newspapers because yellow fever was perceived to be as destructive as any enemy troop". In cartoons the disease was pictured as a skeleton wearing a yellow military jacket. The Virus is transmitted by mosquitoes in tropical regions, so it cannot be spread person to person by direct contact. The disease is principally spread in tropical regions of Africa and America. Every year it is recorded 200,000 cases of Yellow Fever, and 30,000 of that die. However, because of the poor record-keeping, the data recorded do not reflect the reality. Moreover, in the last years, epidemics are increasing the number of people affected by Yellow Fever. Even though there are ways to prevent it, it is dangerous because it can cause death and also it has many symptoms.
The historical research done into the lives of the principals, details of historical events and of the virus of yellow fever. As Crosby asserts, yellow fever came from West Africa to the United States on slave ships, is carried by mosquitoes and thrives in warm and wet environments (History.com Staff, 2009). However, in the book Crosby focuses the view of the history of yellow fever in the United States on the Memphis epidemic of 1878. While this was a massive epidemic and the worst one in American history, (Crosby, 41), the research leaves out other major predecessors to the Memphis epidemic. The Philadelphia yellow fever epidemic in 1793 depopulated the nation’s capital at similar levels and was the first major outbreak in the United States (Graham, 2016). Outbreaks continued. The outbreak in New Orleans in 1853, settled in the perfect environment for an outbreak, killed a whopping 7,849 (Waits, 2016). Though these epidemics and others are mentioned in Crosby’s account, they are presented as more of an afterthought than an important part of the history of yellow fever as they
Yellow Fever is an infectious viral disease found in tropical and subtropical areas in South America and Africa. It is transmitted through mosquitos that carry the virus. It is common in the designated areas in South America and Africa but is rare in U.S. travelers. It is diagnosed based on symptoms, physical findings, laboratory testing, and travel history. The symptoms may range from mild self-limited febrile illness to severe liver disease with bleeding. There is no specific treatment for it. The care you take is dependent on your symptoms.
There are two different conditions of Yellow Fever, mild and severe. Mild cases’ symptoms include fever, headache, nausea, back pain, body aches, vomiting, and weakness in the arms, legs, and muscles. More severe cases’ symptoms consist of vomiting blood, bleeding from nose, mouth, and ears, slow heart rate, liver failure, kidney failure, seizures, and comas. A person with Yellow Fever can easily be diagnosed by doctors by the color of their skin. A person with Yellow Fever shows skin that is starting to turn yellow from
The symptoms of yellow fever are varied. The virus has an incubation period of three to six days. The first symptoms will be fever, muscle pain, backache, headache, shivers, and loss of appetite, nausea, and vomiting. Frequently a slow pulse accompanies the fever. Most people improve after three to four days, however in 15% of the cases; patients go into a toxic phase within 24 hours. Fever reappears, and they exhibit jaundice and abdominal pain with vomiting. Bleeding occurs from the mouth, eyes, nose and stomach. The kidneys fail to produce urine, and blood appears in the vomit and feces. Half of the patients who experience this toxic phase die in ten to fourteen days. Due to the fact that many of these symptoms are identical to malaria and other diseases native to the areas, yellow fever is difficult to recognize. Blood tests can identify the virus, but may not be easily available to people in poorer developing countries.