detrimental result of the Columbian Exchange would be the spreading of smallpox from Europe to the New World. The great explorations and subsequent migrations of Europeans to the Americas in the 15th-18th centuries opened up those entire continents to the fatal impact of the infectious diseases of Europe. European conquests owed a good deal of their success to the effects of disease on the indigenous peoples, especially smallpox in the Americas. Before Spanish conquest of the New World, there was no
world. They cause millions of deaths and leave many people sick. Most epidemics are contagious and spread very quickly. One kind of epidemic is the variola virus. Variola virus is most known by the name smallpox. it got it’s nickname from the small blisters that appear on the face and arms. Smallpox is believed to have originated in Egypt or Northeastern Africa about 10,000 years ago. It soon reached Asia during the middle ages and reached Europe in 700 A.D.In 18th Century Europe it killed about 400
Smallpox is a very dangerous and in almost every case, fatal disease. There are two types of smallpox: variola major and variola minor. Variola Major consists of four categories ordinary (this is the most common), flat, and hemorrhagic. Variola Major only has an overall fatality rate of 30%. Flat and Hemorrhagic are the two most deadly type of Variola major. Smallpox looks like a very red, puffy, and raised rash. Smallpox is an very dangerous and contagious disease that has been present throughout
For approximately three-thousand years, smallpox has ravaged and plagued the four corners of the globe. In fact, in the 17 th and 18 th centuries, it was claimed to be the most infectious disease in the West, with an astounding 90% mortality rate in America. It wasn't until 1796, with English surgeon Edward Jenner's smallpox vaccination, that the world saw relief from this devastating virus. However, even with this inoculation in use, the world continued to witness death from both the virus and the
Smallpox is a disease from the variola virus. Smallpox has caused an estimated number of 300 million deaths in the 1900s alone. Smallpox is said to have been around since the ancient Egyptian times. The disease was eradicated in the late 20th century and two samples are still kept, one in U.S.A and one in Russia. Smallpox creates bumps and blisters all over the body and has been one of the most fatal epidemics the world has seen. Symptoms[edit] The symptoms of Smallpox are: Rashes on the body,
One of the world’s most dreaded plagues for centuries, smallpox is now eradicated. Vaccination programs were pushed worldwide by the World Health Organization (WHO) and the disease was eliminated from the world. This push resulted in the last naturally occurring case in the world being almost 40 years ago. Once eradicated the once routine or mandatory vaccinations were stopped for the general public and it was deemed no longer necessary to prevent the disease. Although currently eradicated worldwide
History of Smallpox Abstract The history of smallpox goes back for thousands of years. It is thought to have appeared as much as 10,000 years ago and since then, it has claimed the lives of millions of people, many of whom have been famous figures in history. After a vaccine was discovered in 1796, countries throughout the world began the fight to eradicate the disease. This fight was won in 1980 as a result of the international effort headed by the World Health Organization. Today, smallpox is no
The smallpox vaccine is the first vaccine to be discovered by Edward Jenner. Jenner noticed that milkmaids who had contracted a diseases called cowpox did not catch the smallpox. When he noticed that he took a fluid from cowpox blisters and scratched it on the skin of James Phipps an eight-year-old boy who only got one blister after being exposed to cowpox but recovered. Once James recovered Jenner’s inoculated him with the smallpox but he did not get it, then Jenner
people in the world. In the 1790s, a research was done that indicated that cowpox infection had an ability to offer protection against smallpox (Lorion, 2006). An understanding of the epidemiology of smallpox is a central point that has enabled eradication of the disease. Briefly Describe that Achievement in Epidemiology. In What Era Did this Achievement Occur? Smallpox is a lethal disease that is caused by Variola virus, which is classified under orthopoxvirus family (Norn, 2011). Small pox was one
Bioterrorism: Smallpox Smallpox is a highly infectious and fatal disease caused by the Variola virus. It causes extremely painful pustules to sprout across the entire body. Spread from human to human, it has since been eradicated from the world through the efforts of the World Health Organization. However, there is a distinct possibility that it may be reintroduced through bioterrorism. Biological weapons may cause another pandemic to erupt across the world and kill millions of individuals. Through
the eradication of smallpox are dealing with this international cooperation and its players from different angle. Current historians are examining this achievement as one shaped not only by the mutual understanding for the need to end smallpox but also by international and local sociopolitical forces. In his 1993 article, “Smallpox: Emergence, Global Spread and Eradication, “ Frank Fenner, a noted virologist and the Chairman of the Global Commission for Certification of Smallpox Eradication, explains
Smallpox and Cancer are very different in many various ways. An infectious disease is a pathogenic transferable disease that can pass easily from one organism to another. The characteristics of an infectious disease are, infectivity, pathogenicity, virulence, toxigenicity, resistance,and antigenicity. Infectivity is the ability of the agent to enter a host and multiply to a infectious dose, thereby producing the infection and/or disease. Pathogenicity is the ability of the agent to cause a disease
The Vaccination and Eradication of Smallpox Smallpox, a disease caused by the variola virus, has devastated humanity for many centuries. Because of its high mortality rate, civilizations around the world sought to protect themselves from this disease. Throughout the 1700's, these protective methods became more sophisticated, and led up to Edward Jenner’s vaccination method in 1796. Indeed, the World Health Organization, the Center for Disease Control and the Agency for International Development
History and Eradication of Smallpox The smallpox virus has affected the human species for centuries. It has been recorded as early as 1350 BC in ancient Egypt.The smallpox disease is caused by the Variola virus which only inhabits the human organism. There are two forms of the disease major and minor. The major has a mortality rate of 20-40% of untreated individuals. Though major and minor eventually run the same course and the outcome is the same, the major has symptoms that are distinct from
social and economical reasons in the thirteen colonies. The colonists discovered the United States of America by refusing the nobility and monarchy of the Great Britain. During the Revolution, an epidemic disease called smallpox was spread devastatingly and frequently. Smallpox was an enormously contagious disease caused by a specific type of virus variola which spread into the thirteen American colonies. The disease was new in the country to take place in Boston, Massachussetts first and by spreading
Smallpox Back in the ancient’s time during the pre-historic era as far as 1000 AD this disease was not very much known to people but have said to be found on an Egyptian Pharaoh Ramesses V mummy who died in 1157BC (Henderson, Fenner, Arita, Ladnyi, 1988 p 209-210). There was evidence of pustule eruption and rash that have been seen on the mummy similar to the description of a variola virus. Part of the idea of where this disease came from is unknown and where the origin of this disease is very much
After there was an outbreak of smallpox in 1000CE, the smallpox immunization was created to limit the fatalities. Eventually, the inoculation traveled to Africa, Europe, and the Americas. However, in 1796, Edward Jenner used cowpox components to create an even stronger immunity. Over the next two centuries, that method undertook several medical changes. Furthermore, in the 1930s, vaccines against many diseases such as tuberculosis and typhoid developed. More recently however, vaccine research and
Vaccines have saved many children’s lives and continue to save them every day. Where is your thesis statement?, Your thesis should include the parts and the way the parts appear in the thesis it should appear in the body part of the essay. The smallpox vaccine was the first vaccine to be successful,
known smallpox that had effect and cause many people between present and the past. Background Most people known that smallpox was a serious disease, but they were not clearly understanding what causes smallpox was. Some simple introductions about smallpox is that smallpox was one kind of contagion, and if you got it, the red spots appeared first on your face, hands and forearms, and later on your trunk. In fact, the origin of smallpox was one kind of powerful natural disease
Cause and Effects of Smallpox Smallpox is caused by the variola virus that emerged in human populations thousands of years ago. Smallpox is a specific, infectious, and highly contagious febrile disease known only to be transmitted by humans. It is caused by a virus from air currents which are eventually passed on from person to person. Smallpox varies from a mild form without skin manifestations to a highly fatal hemorrhagic form. Edward Jenner, an English physician, discovered a means of preventing