Variola Virus Research Paper

become known as pustules. The rash becomes fully developed between 12 and 14 days after the symptoms of the disease appear. As the disease follows its course, symptoms become more and more severe and uncomfortable for the patient. Red spots on the patient begin to turn black, while others turn white, the individual experiences strong delirium, hemorrhages of blood at the anus, mouth, and nose, raw flesh from the stripping of the skin, and fistulous ulcers in the ligaments, body, limbs, and joints. Smallpox is also associated with the unbelievable amount of swelling and protuberance in the throat and eyes, which obstruct vision as well as the ability to swallow and perform similar functions. The virus also causes the rotting of the ligaments and bones.

Smallpox is a viral infection caused by Variola major. This infection is currently one of the most dreaded diseases, and is believed to be more dangerous than the enemy’s sword. The exposure is usually an infection of the respiratory tract. After exposure, early symptoms are: headaches, back aches, fever, vomiting, discomfort, and feeling out of sorts. These symptoms go away usually in two days, and the patient feels better. Then about two days later, the patient has a flustered face, and lesions on the mouth, throat, and nasal membranes. At 5 days past exposure, red rashes and bumps appear on the skin, bleeding through skin, and mucous membranes. If the patients bleeds through their eyes, gums, or nose, the patient will not live much longer, but that is not usually the case. The bumps may touch each other or they may be separate from each other. If the bumps do not touch, the patients has a good chance of surviving. But if the bumps do touch, the patient has a forty percent chance of surviving. Dehydration is common in patients because it may be painful or difficult to drink. Around day ten, the bumps will become soft, and blisters will form. The fluid in the bumps is absorbed because of dehydration. A smell often comes from cracked bumps, and a second bacterial infection may occur due to the openings in the body. Two weeks after initial symptoms, the bumps and blisters are replaced by scabs. One week later the fever disappears, the patient returns to a normal life, and the

There are a couple symptoms to smallpox, mostly affecting your skin. The first couple of days, it will begin with normal symptoms of a fever. Eventually, there will be body aches, headaches, and you will begin to feel weaker. Small, round blisters appear all around the body. Within a week, the pox becomes filled with pus and gets bigger. Then eventually, the blisters crust and stomach pains will most likely occur. Within the next couple of weeks, the blisters become scabs and they fall off, which result in scars on the skin. You could get scars, blindness and your hands and feet could get deformed. The scars stay on your body.

Smallpox was once one of the most severe infectious diseases that was endemic throughout the world for most of the recorded history. It is caused by variola virus (a DNA virus and a member of the Poxviridae family), and characterized by three phases: incubation, prodrome and rash. This disease killed and disfigured innumerable millions of people globally.

Smallpox comes from variola major virus. It is transmitted through inhalation by droplet infection (contact with contagious body fluids). Individuals can also become infected through direct contact with contaminated clothing or bedding. There are two types of smallpox. The Variola virus; major and minor. The more deadly form of the virus, Variola major, generally killed up to twenty five percent of the people infected and accounted for over ninety percent of all cases (Sherman, 2007). Populations that had never been exposed to the virus would however have fatality rates that would exceed fifty percent. The Variola minor pathogen had a rate of death that was much lower. At two percent it was more common in Europe in the17th century before the deadlier pathogen of the virus was reintroduced. It then became a common and

Imagine a quick spreading rash throughout the entire body, leaving not a single space behind; every opening and crevice in your body, including your mouth and eyes covered in painful bumps accompanied by high fever and severe body aches. Flat red spots transforming into fluid-filled lesions and soon oozing out yellow pus, evidently emitting a pungent odor to anyone who dared get close. The live virus present in the darkening crusty scabs that would soon fall off only to leave behind a deep pitted scarred filled complexion on anyone who was fortunate enough to survive. These scars would be forever remembered as the hallmark for the smallpox epidemic which tormented the world for over 3,000 years. (Riedel “Deadly Diseases”).

rate of about 30%. Variola minor is a much less common form with an estimated death rate of less than 1%” (Derm). Variola Major can be further split into 4 forms of smallpox that being. Ordinary which is the most frequent form seen around the world with over 90% of cases being diagnosed. Modified which is a milder type of smallpox however it is rarely fatal. “Flat-type smallpox which accounted for about 6% of cases in the pre-eradication era

There are several different kinds of communicable diseases in today’s society. Smallpox happens to be one. Smallpox is considered to be a contagious, and fatal infectious disease. Smallpox has been existence for over 200 years, and the first known outbreak strated in Eruope and traveled to India and parts of Asia. “The pox part of smallpox is derived from the Latin word for “spotted” and refers to the raised bumps that appear on the face and body of an infected person,” (CDC, 2016, para 1). Smallpox is caused by the Variola virus. There are two clinical forms of smallpox, Variola major and minor. The most common form of smallpox is Variola major which is the most severe. “The last case of smallpox in the United States was in 1949. The last

This disease has one of the largest virus and most complex virus particles, also known as virions, found in nature. Smallpox is caused by the Variola virus. It’s called Variola which comes from the Latin word Varius, meaning spotted (Preston 237). Smallpox is part of the genus, Orthopoxvirus. Orthopoxviruses are viruses that usually use vertebrates and mammals as hosts. Viruses in this group include Buffalopox, Camelpox, Monkeypox, Mousepox, Rabbitpox and Raccoonpox. These diseases are usually named after their primary host, the only exceptions being Cowpox and Monkeypox, which are typically carried by rodents. Despite Chickenpox’s name, Chickenpox is part of a completely different group and isn’t related (Tucker 5). Another form of Smallpox is Hemorrhagic Smallpox, also known as Blackpox. It’s very rare, but very deadly having an almost 100% mortality rate (Preston 44-50). These variants are all very unpleasant, but one stands out above all other, and has some terrible symptoms:

Smallpox is a highly human contagious disease caused by the virus Variola. Variola’s Latin meaning is spotted. Smallpox is thought to have begun its infectious mission in Egypt around 3,000 years ago. The earliest evidence for the illness is from the Egyptian Pharaoh Ramses V, who died in 1157 B.C. His mummified remains show evidence of spots and scars on his body thought to be evidence of Smallpox.

Smallpox is a transmittable disease, and a deadly one that has affected humans for thousands of years, also known as Variola. It was developed worldwide in 1980. Currently there are no treatments or cure are available for smallpox, although the vaccination’s side effects is too risky for the people who are at low risk to the deadly virus. The symptoms of smallpox will appear around twelve to fourteen days after the person received the disease. A person who has been incubated will stay there from seven to seventeen days. They will look and feel healthy and cannot spread the disease to others. During the incubation period the signs and symptoms include, fever, headache, severe fatigue, vomiting, and discomfort. After a couples days a red,

Smallpox is a contagious disease with a fever and pustules that will leave permanent scars.Symptoms include a high fever, chills, headache, severe back pain, abdominal pain, vomiting and the pustules soon to be shown on the skin.

Requires a medical diagnosis In addition to flu-like symptoms, people experience a rash that appeared first on the face, hands and forearms. People may experience: pain Skin: rashes, small bump, blister, scab, or scar Whole body: fever, malaise, or chills Also common: headache or vomiting After exposure to the smallpox virus, it usually takes 7-17 days until illness begins. Smallpox generally begins with fever, headaches, body aches, and weakness on day 1. Then: Day 2-3: small, round pox (blisters) appear and spread on the face, arms, legs, and inside the mouth Day 7: the pox turn into bigger blisters and fill with pus Day 12: the blisters crust over; stomach pain and confusion can also occur Week 3-4: the blisters turn into scabs and fall

Small pox is an infectious rash of little round blisters they could be found on the legs arms and face. Small pox is caused by a deadly virus known as the Variola virus. There has not been a small pox case in the U.S since 1949 but the last known case was in Somalia in 1977. Vaccinations have wiped out the virus but not all of it. Two facilities one in the U.S and one in Russia. You cant get a vaccination any were. The virus is spread not by animals but by other people by someone touching the infected area or breathing in the same air in a small place like a plane or a bus or if you touch something that someone else has

The vaccine was discovered back in 1796 by the English physician and scientist Edward Jenner. Little did he know that he just made one of the most important discoveries in human existence. The vaccine consisted of cowpox pus that he later injected into to a little eight year old boy, James Phillips. After 2 week the boy had recovered from the cowpox and when exposed to smallpox, his body was not affected. The scientist was amazed and later on conducted an experiment which consisted of 12 people being inoculated with cowpox pus and later on exposed to the deadly disease of smallpox. Sir Edward Jenner concluded, “that the cow-pox protects the human constitution from the infection of smallpox”.This laid the foundation for modern vaccinology. The