WebMar 31, 2024 · smallpox, also called variola major, acute infectious disease that begins with a high fever, headache, and back pain and then proceeds to an eruption on the skin that leaves the face and limbs covered with cratered pockmarks, or pox. For centuries smallpox was one of the world’s most-dreaded plagues, killing as many as 30 percent of its victims, … WebTable 21.1. Figure 21.5 Viruses are classified based on their core genetic material and capsid design. (a) Rabies virus has a single-stranded RNA (ssRNA) core and an enveloped helical capsid, whereas (b) variola virus, the causative agent of smallpox, has a double-stranded DNA (dsDNA) core and a complex capsid.
10 Understanding of the Biology of Variola Virus
WebSmallpox pathogenesis is a poorly understood series of events in which the virus first disseminates locally, then through the lymphatic system, and finally to the skin without affecting vital organs. In mousepox, the primary … WebMorphology of Poxvirus Double-stranded DNA Virus and brick-shaped Size: 302 to 350 nm×244 to 270 nm Have an irregular arrangement of tubules on the outer membrane on the outer membrane and does not show any symmetry hence called ‘Complex’. During replication produces cytoplasmic inclusion bodies (Paschen bodies) Pathogenesis of … lithium liver enzymes
Review Article Monkeypox: An Uncommon Re-emerging Virus
WebAs noted earlier, smallpox was eradicated prior to the modem age of cell and molecular biology, virology, and immunology. Therefore, the basics of viral replication, determinants of viral virulence, and pathogenesis of the … WebAbout Smallpox. Many rare diseases have limited information. Currently GARD aims to provide the following information for this disease: Population Estimate: This section is … WebSmallpox is a human virus transmitted by inhalation of the variola virus, localized in the skin, mouth, and throat, which causes a characteristic rash. Before its eradication in 1979, … imputed income for health insurance