Smallpox Essay

Variola rex (Smallpox) Smallpox is a virus that was first founded in ancient times. The virus?s proper name is Variola rex, and it has various different forms as well as various symptoms. Among these forms are typical smallpox, hemorrhagic smallpox, and malignant smallpox, all of which usually always cause death in their victims. Some of the typical symptoms of smallpox include red vesicles and pustules all over, bleeding from all orifices of the body, swelling in the face, throat, and eyes, difficulty

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

Vaccinations were first introduced in the late 18th century by Edward Jenner. He injected a small amount of cowpox in a thirteen year-old boy to demonstrate the effectiveness it had against smallpox, resulting in the development of the first smallpox vaccine in 1798. Because of his discovery, Jenner contributed to the overall annihilation of the disease in 1979 after the vaccine was implemented in different medicines throughout the world (source). Following Jenner, many others produced vaccines to

This is because portions of our population are unvaccinated which means they have the potential of contracting the diseases and spreading it. The large population could be a danger if this happens which would result in chaos throughout the world. Smallpox as a weapon could turn over any plan that is put in place even post vaccination and cause many deaths. It is the mode of transmission, low dose, and ability to cause a severe disease that makes it widely feared as a biological weapon (Weiss ea atl

Smallpox is certainly among the deadliest diseases that global population ever came across. It was triggered by the virus called Variola. The scientists believe that the first infections happened about 12,000 years ago, but without any real proof. However, it is noted that a few mummies from the ancient Egypt, including Ramses V, do have a marks on their bodies that are very similar to Smallpox (LINK 1). After its first appearance, the virus started to spread itself at blazing speed. The incubation

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

generated. Vaccines are the most successful strategies in medicine to prevent and even eliminate the most gruesome and contagious diseases. For centuries, smallpox traumatized the human race. Today, smallpox is not something we automatically think of when somebody gets a rash or have the chills, thanks to Edward Jenner. The first successful smallpox vaccine was introduced by Jenner in 1796. Although, Jenner’s portrayed the first scientific attempt to control this deadly disease, later in the 19th century

Epidemics paper: The Elimination of Smallpox The world’s last naturally acquired case of smallpox occurred in Somalia, in 1977. In 1980 smallpox became the world’s first eradicated disease. The main component that led to smallpox’s eradication was the development of an effective vaccine; Edward Jenner developed the world’s first vaccine. Smallpox is no longer a threat due to three reasons: 1) there is an effective vaccine 2) its a lytic virus 3) there is no animal reservoir. This paper will discuss

Introduction Smallpox is a viral disease that causes pus-filled boils on the dermis. It looks similar to chickenpox, but has certain characteristic differences. Unlike chickenpox, smallpox is lethal in 30% of the cases and leaves the victim with disfiguring scars and/or blindness. Smallpox has now been eradicated through aggressive vaccination. The last case was reported in Somalia in the late 1970’s. After 2 years of worldwide surveillance, the World Health Organization (WHO) confirmed that the

SMALLPOX Introduction Smallpox is an acute contagious disease that is caused by the variola virus – which is a member of the Genus Orthopoxvirus family. It infects humans only as a result of its ability to escape the host immune system, and avoid any further activation (Koplow 2003). The virus is a two-stranded DNA virus. There exist two forms of the variola virus namely the variola major and variola minor. Variola major is the one that is lethal, while variola minor is not lethal but a mere strain