WebJun 7, 2016 · Smallpox Signs and Symptoms A person with smallpox goes through several stages as the disease progresses. Each stage has its own signs and symptoms. Open All Incubation Period Initial Symptoms Early … WebSmallpox Definition Smallpox is an infection caused by the variola virus, a member of the poxvirus family. Throughout history, smallpox has been a greatly feared disease because it was responsible for huge epidemics worldwide that resulted in large numbers of deaths.
National Center for Biotechnology Information
WebSmallpox is a disease that is caused by the variola virus. It is an infectious (also known as ‘communicable’) disease meaning it can spread from one person or animal to another, either directly or indirectly. The variola virus, however, infects only humans (meaning animals are unable to catch smallpox). WebJun 7, 2016 · Smallpox patients became contagious once the first sores appeared in their mouth and throat ( early rash stage ). They spread the virus when they coughed or sneezed and droplets from their nose or mouth spread to other people. They remained contagious until their last smallpox scab fell off. ct special forces 2 back to hell
Smallpox Definition & Meaning Dictionary.com
WebJan 26, 2024 · The type of smallpox virus that causes a deadly human disease is the variola virus. It occurs as two closely related virus strains: 2. Variola major is the most severe form. It causes an extensive rash and a high fever. Variola minor is a milder form that is far less severe and dangerous. Variola major has four forms: 2. WebSmallpox Clinical Case Definition An illness with acute onset of fever ≥101°F (38.3°C) followed by a rash characterized by firm, deep-seated vesicles or pustules in the same stage of development without other apparent cause. Patient Evaluation Algorithm Many rash illnesses can present with vesicles and pustules. WebJun 7, 2016 · Smallpox What is Smallpox? Before smallpox was eradicated, it was a serious infectious disease caused by the variola virus. It was contagious—meaning, it spread from one person to another. People who … ct speedways