What Is Smallpox Vaccine?

It's killed more than prostate cancer and breast cancer fatality rates together. Smallpox was the first disease to be eliminated from the world through public-health efforts and vaccination. Smallpox still poses a threat because existing laboratory strains may be used as biological weapons. Approximately one-third of people with smallpox died from the disease. Survivors were scarred for life. If the eye was infected, blindness often resulted.There are new experimental medications that might be effective in smallpox, but these have not been tested in human cases since the disease has been eradicated.The smallpox vaccine contains a live virus called vaccinia. It is administered by dipping a pronged piece of metal into the vaccine and then pricking the skin.

What is smallpox? The internet has defined it as an “acute contagious immune disease, with fever and pustules (small bumps on the skin filled with pus) that will usually will leave scars.” Smallpox originated in India and Egypt over 3,000 years ago. After that it slowly started to progress to other areas across the world. It then started to show itself in places like Africa, Europe and then after a few years later, finally made it’s way into the Americas during the 1500’s.

Because the smallpox virus attacks the mucus membranes, bone marrow, and lymph nodes of the body, most patients obtain the gruesome disfigurement of the face and nose and limbs.( Bollet

Smallpox, also know as variola virus, is extremely contagious and lethal. In modern day it has been eradicated and we no longer vaccinate the human population. Symptoms begin 12-14 days after infection; after 1-2 days spots turn into blisters and then pustules and after 8-9 days these pustules become crusted. If the person survives, large disfiguring scars remain (Merck, 2003).

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

Smallpox is a highly contagious virus that has no known cure. Variola, is the name of the virus that caused one of the largest epidemics known to man. Smallpox killed nearly 500 million people in the 20th Century alone. Before Smallpox was eradicated it killed nearly 60% of all infected people. Smallpox has been coexisting with humans for thousands of years and has a very long history.

Smallpox is an infectious virus that has influenced people for many centuries. Smallpox got its name from a latin word called ¨spotted¨ since you get those bumps that are red all over your body. You could easily prevent this disease.

Despite smallpox’s long history of harm, killing nearly 300 million people in the twentieth century alone, it is now considered eradicated thanks to a vaccine and vaccination program lead by the World Health Organization. Because of its eradication,

Armed with opposable thumbs and high-functioning frontal lobes, humans have historically battled disease, including the “the speckled monster”; smallpox. Known as a highly contagious virus, smallpox has been around since 10,000 B.C., and its plagues are responsible for causing millions of deaths. There was no knowledge of how to treat or prevent this disease from spreading until the idea of taking samples of dead smallpox cells and injecting them into a human was proven to build immunity. Over time, the treatment was perfected and has changed medical history by introducing the idea of the vaccine. Smallpox vaccinations eventually became mandated, and in 1979, smallpox was declared to be the first disease to ever be completely eradicated from

The brutal symptoms of smallpox reveal why the disease is known as one one of the deadliest in history. Smallpox slowly deteriorates the victim in distinct symptom stages. Symptoms begin to display after approximately ten days since the victim was exposed to the Variola virus. Suddenly, the victim will feel flu-like symptoms including headache, fever, overall discomfort, severe back pain, vomiting, and severe fatigue (“Smallpox.”). Brutal symptoms such as these, unfortunately, are only the beginning for a terrible disease such as smallpox. Next, symptoms become much more visible. After a day or two the forearms, face, and hands will develop flat, red spots. Red spots will eventually develop into small to moderate blisters which are

Smallpox is an acute contagious viral disease, with fever and pustules usually leaving permanent scars. Although there is no cure, there is a vaccine that can help protect you from it. It is called vaccinia and is a poxvirus closely related to the smallpox. Live vaccinia infects the people but it does not make them sick. A smallpox particle can either make or consist of around two hundred different types of protein. In the center of the mulberry of a smallpox particle, there is an odd shape that looks like a dumbbell, this is the

Smallpox had a very large timeline that affected many. First, smallpox was present in the Egyptian Empire, in a written description the virus clearly resembled smallpox, Later in about the 6th century increased trade with China and Korea introduced smallpox to Japan. Then, smallpox was widespread into India. Arab expansion then spreads smallpox to Africa, Spain, and Portugal. Last, The virus spreads everywhere. From travelers, people trading and, even just being in the same room of someone else who was infected. One more thing is, George

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”).

Have you ever wondered why smallpox is so deadly? Or why the disease spreads so wildly on the skin of a person? In today’s society most people don’t know what the lethal virus that has taken a great toll on their ancestor’s lives was. Smallpox has ruined human beings throughout the years. The disease has taken lives from all different age groups. Today I will be talking about how the disease affects a person, the biology of the organism, and the economic costs.

The introduction of smallpox vaccine drastically decreased the incidence(Dr Hunt, n.d.). The vaccine is 95% effective although not used routinely due to heightened safety concerns. From World Health Organization estimated 15 million people contracted smallpox each year before 1967, and the fatality rate was more that 2 million. For unvaccinated individuals, the mortality rate stands at approximately 30%. The highest morbidity and mortality presents in immunocompromised population such as young children, pregnant women and elderly individuals.