what are the treatments for smallpox
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Approach Considerations Treatment of patients with possible or known exposure to smallpox. The smallpox vaccine is the only known way to prevent smallpox in an exposed person. If given within 4 days of viral exposure, the vaccine can prevent or significantly lessen the severity of smallpox symptoms. Vaccination 4-7 days after exposure may offer some protection from the disease and may lessen its severity.
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- Vaccination. One of the best ways to prevent smallpox is through vaccination. Vaccine given to individuals before exposure to smallpox can completely protect them. Vaccination within 3 days after exposure prevents or greatly lessens the severity of smallpox in most people.
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- 1 Smallpox is a contagious disease caused by the variola virus. 2  Smallpox was the first disease to be eliminated from the world through public-health efforts and vaccination.
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- PATHOGENICITY/TOXICITY: Smallpox is an acute, contagious disease with two main forms, variola major and variola minor, both of which cause similar lesions(1). There are 4 types of variola major infection presentations.
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The Science of Smallpox 1 [anno: The smallpox virus normally enters the body through the respiratory system. 2  Smallpox can cause millions of cells within the body to explode. 3  If too many cells explode, entire organs could fail, and a person could die. 4  Smallpox also lives on in the blood after a person has died.mallpox is spread when a person breathes it in…and out. The virus gets inside the cells lining the throat and hijacks the cellular machinery to make millions more smallpox viruses. The cells explode, releasing smallpox “bombs.” Those virus particles go on to infect other cells in the body.
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- Guangdong Province = Wide East. The current province name Guangdong is a contraction of the ancient name Guangdong Xilu, meaning Wide South, East Route, referring to present Guangdong's role as the eastern route from early China's core lands to the lands to the south.
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Frequently asked questions and answers on smallpox This is the strategy that was used to eradicate the disease during the 20th century. New antiviral drugs, that have been developed for other diseases since smallpox was eradicated, may have a role. No studies of their usefulness, or safety, have been conducted on humans exposed to smallpox.
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Disease Eradication The eradication of smallpox raised hopes that the same could be accomplished for other diseases, with many named as possibilities: polio, mumps, and dracunculiasis (Guinea worm disease), among others.Malaria has also been considered, and its incidence has been reduced drastically in many countries.he eradication of smallpox raised hopes that the same could be accomplished for other diseases, with many named as possibilities: polio, mumps, and dracunculiasis (Guinea worm disease), among others.
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- Smallpox is unique in that it's the only infectious disease to have ever been eradicated. The disease is caused by the variola virus, which is closely related to the cowpox virus. Smallpox has been recorded in the human population for over 3,000 years.
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Smallpox â A Biological Agent Smallpox infection is contagious, but less so than the measles or the flu, with symptoms begin 7-17 days (incubation period) after exposure. Humans are the only known vectors of smallpox and contagion generally takes more than casual contact. Contagion begins with the fever and continues until the scabs fall off.
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Smallpox Smallpox is an infection caused by the variola virus. The virus was spread when one person breathed in droplets from the air that an infected person had breathed out, for instance by sneezing or coughing.It could also be spread by simply touching someone with the disease. Once inside the.mallpox is an infection caused by the variola virus. The virus was spread when one person breathed in droplets from the air that an infected person had breathed out, for instance by sneezing or coughing.
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A history of smallpox in America Smallpox. Smallpox is a disfiguring and potentially deadly infectious disease caused by the Variola major virus. Before smallpox was eradicated, there were two forms of the disease worldwide: Variola major, the deadly disease, and Variola minor, a much milder form.mallpox. Smallpox is a disfiguring and potentially deadly infectious disease caused by the Variola major virus. Before smallpox was eradicated, there were two forms of the disease worldwide: Variola major, the deadly disease, and Variola minor, a much milder form.
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Chagas disease (American trypanosomiasis) Treatment. To kill the parasite, Chagas disease can be treated with benznidazole and also nifurtimox. Both medicines are almost 100% effective in curing the disease if given soon after infection at the onset of the acute phase. However, the efficacy of both diminishes the longer a person has been infected.
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- ANSWER: Warning: Do not use any logs other than those designed for the particular burner you own. The logs are in fact specific to the burner. It is critical that you get the right logs because if the flame hits the logs differently than the original design it can cause the gas to burn incompletely.
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Smallpox Smallpox is a deadly disease and is on the list of potential biological weapons that are considered to pose the greatest threat to public health. Other agents on this list include anthrax, plague, smallpox, botulism, tularemia, and the viral hemorrhagic fevers, including Ebola and Marburg viruses.he last naturally occurring case of smallpox was in Somalia in 1977. In 1980, the World Health Organization (WHO) certified that the world was finally free of smallpox. Thus, smallpox was the first disease to be entirely eradicated.
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- Vaccines eradicated smallpox and have nearly eradicated other diseases such as polio. Children are no longer vaccinated against smallpox because the disease no longer exists due to vaccination. The last case of smallpox in the United States was in 1948; the last case in the world was 1977 in Somalia.
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Doxycycline 1 Gonorrhea. 2  Lyme disease. 3  An alternative for malaria prevention. 4  Treatment of anthrax infections (including cutaneous anthrax, gastrointestinal anthrax, and inhalational anthrax). 5  Acne treatment. 6  Treatment of rosacea. 7  Treatment of periodontitis (gum disease).
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Understand the Issues. Understand Each Other. Vaccines eradicated smallpox and have nearly eradicated other diseases such as polio. Children are no longer vaccinated against smallpox because the disease no longer exists due to vaccination. [74] The last case of smallpox in the United States was in 1948; the last case in the world was 1977 in Somalia.
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Overview Smallpox is caused by infection with the variola virus. The virus can be transmitted: 1  Directly from person to person. 2  Direct transmission of the virus requires fairly prolonged face-to-face contact. 3  The virus can be transmitted through the air by droplets that escape when an infected person coughs, sneezes or talks.
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Kevin Conrad Smallpox disease is a serious, highly contagious, and often life-threatening infection marked by a rash of round pox (blisters) on the face, arms, and legs. It is caused by the Variola virus.es. Smallpox is highly contagious (spread from person to person). A person with smallpox is most contagious when the smallpox rash is present, but may also be contagious before the rash appears, when the only sign is fever.
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- Smallpox is a deadly and highly contagious disease caused by Variola major, a double-stranded DNA orthopox virus. It has been a major cause of death throughout history, killing more than 500 million people in the 20th century. For comparison, the current population of the United States is a little over 300 million.
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Smallpox Smallpox is caused by infection with variola virus, which belongs to the genus Orthopoxvirus, the family Poxviridae and subfamily chordopoxvirinae. The date of the appearance of smallpox is not settled.n the early 1950s an estimated 50 million cases of smallpox occurred in the world each year. To eradicate smallpox, each outbreak had to be stopped from spreading, by isolation of cases and vaccination of everyone who lived close by.
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Diagnosis and Treatment of Shingles Treatment of Shingles. Being a viral infection there is no definitive cure for shingles. However medications can be used to shorten the duration of the illness and to prevent the development of various complications. Antiviral drugs. Acyclovir is the drug of choice for shingles.
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- Smallpox is a serious infectious disease caused by the Orthopox virus, variola. The last case in Vermont occurred in 1937, and there have been no confirmed cases worldwide since eradication was achieved in 1978.A single case today would be considered a national public health emergency.mallpox is a serious infectious disease caused by the Orthopox virus, variola. The last case in Vermont occurred in 1937, and there have been no confirmed cases worldwide since eradication was achieved in 1978.
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Smallpox The history of smallpox holds a unique place in medicine. One of the deadliest diseases known to humans, it is also the only human disease to have been eradicated by vaccination. Symptoms of a typical smallpox infection began with a fever and lethargy about two weeks after exposure to the Variola virus.Headache, sore throat, and vomiting were common as well. In a few days, a raised rash appeared on the face and body, and sores formed inside the mouth, throat, and nose.mallpox was likely present in Europe by about 300 CE. Some estimates indicate that 20th-century worldwide deaths from smallpox numbered more than 300 million. The last known case of wild smallpox occurred in Somalia in 1977.
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- Smallpox Causes. Variola (the virus that causes smallpox) is a member of the orthopoxvirus genus, which also includes viruses that cause cowpox, monkeypox, orf, and molluscum contagiosum. Poxviruses are the largest animal viruses, visible with a light microscope.
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Frequently asked questions and answers on smallpox The virus which causes smallpox is contagious and spreads through person-to-person contact and saliva droplets in an infected person’s breath. It has an incubation period of between 7 and 17 days after exposure and only becomes infectious once the fever develops.