Smallpox

Although naturally occurring smallpox has been eradicated there is still heightened concern that the variola virus might be used as an agent of bioterrorism. The variola virus however infects only humans meaning animals are unable to catch smallpox.

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Smallpox was a deadly infectious disease which came in two forms.

. It is believed to have appeared around 10000 BC at the time of the first agricultural settlements in northeastern Africa 3 4It seems plausible that it spread from there to India by means of ancient Egyptian merchants. Smallpox is a contagious disease caused by a virus thats no longer found in natureFor centuries smallpox killed millions of people around the world. FDA approves drug to treat smallpox.

THE ORIGIN OF A DISEASE. In the event of an infection treatment would focus on relieving symptoms and keeping the person from becoming dehydrated. It was eradicated by a collaborative global vaccination programme led by the World Health Organization.

Smallpox infectious disease that begins with fever and headache and proceeds to an eruption of the skin that leaves pockmarks. The case-fatality rate was usually about 30 in unvaccinated persons range 15 to 45 Fenner 1988. Smallpox was eradicated eliminated from the world in 1980.

There are two types of variola. There is no specific treatment for smallpox disease and the only prevention is vaccination. Smallpox caused by the variola virus was a highly contagious infectious disease that caused infected individuals to develop a fever and a progressive disfiguring skin rash.

Smallpox is an extremely contagious and deadly virus for which there is no known cure. Antibiotics might be prescribed if the person also develops a bacterial infection in the lungs or on the skin. Because smallpox no longer occurs naturally scientists are only concerned that it could reemerge through bioterrorism.

Smallpox causes high fever prostration and a characteristic rashThe rash usually includes blister-like lesions. For centuries smallpox was one of the worlds most-dreaded diseases. Smallpox is a disease that is caused by the variola virus.

2 hours agoThe WHO declared smallpox eradicated in 1980 and no known naturally occurring cases have occurred since. Since then there havent been any recorded cases of smallpox. Smallpox is a contagious disease caused by the variola virus.

The last known natural case was in Somalia in 1977. Before its eradication smallpox killed about a third of the people it infected. Smallpox was a serious infectious disease.

3 hours agoSmallpox an infectious disease caused by the variola virus caused devastating outbreaks for centuries with about three of every 10 cases proving fatal according to the CDC. All could lead to excessive scarring and complications in survivors. The origin of smallpox as a natural disease is lost in prehistory.

Ordinary Classic Smallpox. The way smallpox epidemics were brought to an end was through vaccination quarantine and public health surveillance as well as the natural course of the disease. Smallpox as a Bioweapon.

Smallpox research in the United States continues and focuses on the development of vaccines drugs and diagnostic tests to protect people against smallpox in the event that it is used as an agent of bioterrorism. It is an infectious also known as communicable disease meaning it can spread from one person or animal to another either directly or indirectly. Smallpox was the first disease to be eliminated from the world through public health efforts and vaccination.

Smallpox existed for thousands of years killed millions and was fatal in up to 30 of cases. Variola major had a death rate of around 20 per cent while the weaker variola minor had a death rate of around 1 per cent. But it was also one of the first diseases to be controlled by a vaccine which led to its eradication in 1980.

But thanks to global immunization programs. 8 While public health measures including vaccination had rid economically developed nations of the disease by the end of. Three of out 10 individuals infected with smallpox died.

Ordinary smallpox was the most common type of variola major infection and accounted for at least 90 of cases in the pre-eradication era. The name is derived. Smallpox is a serious highly contagious and sometimes fatal infectious disease.

Smallpox is a life-threatening disease that causes pus-filled blisters to develop all over the body. Tecovirimat Tpoxx an antiviral drug was approved for use in the US. In the early 20th century there was a lot of distrust in public health measures and much of that had some foundation in the political realities of public health at the time.

No cure for smallpox exists. Smallpox still poses a threat because people could use existing laboratory strains as biological weapons. The last known case occurred in the United States in 1949 and due to worldwide vaccination.

The concept of using variola virus in warfare is an old one. Disease considered eradicated in 1980 but drug development for smallpox is an important component for medical countermeasure response. Widespread vaccinations has lead to the successful eradication of smallpox.

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