Pox disease | Description, Cause, & Prevention | Britannica
WEBpox disease, any of a complex of viral diseases in humans and other animals, marked chiefly by eruptions of the skin and mucous membranes. Pox diseases occur worldwide and are caused by viruses in multiple different genera; examples include Avipoxvirus, Leporipoxvirus, Orthopoxvirus, and Parapoxvirus.
Poxvirus | CDC - Centers for Disease Control and Prevention
WEBPoxviruses are brick or oval-shaped viruses with large double-stranded DNA genomes. Poxviruses exist throughout the world and cause disease in humans and many other types of animals. Poxvirus infections typically result in the formation of lesions, skin nodules, or disseminated rash.
Chickenpox - Symptoms and causes - Mayo Clinic
WEBApr 19, 2023 · Watch for dizziness, new confusion, fast heartbeat, shortness of breath, shakiness, loss of the ability to use muscles together, a cough that becomes worse, vomiting, stiff neck or a fever higher than 102 F (38.9 C). You live with people who've never had chickenpox and haven't gotten the chickenpox vaccine yet.
Poxvirus Diseases | Pox Viruses | CDC
WEBPoxvirus Diseases | Pox Viruses | CDC. CDC. Poxvirus Diseases. Genus Orthopoxvirus. Genus Parapoxvirus. Genus Molluscipoxvirus. Genus Yatapoxviruses. Genus Capripoxviruses. Genus Suipoxviruses. Genus Leporipoxviruses. Genus Avipoxviruses. Last Reviewed: May 11, 2015.
Poxviridae - Wikipedia
WEBPoxviridae is a family of double-stranded DNA viruses. Vertebrates and arthropods serve as natural hosts. There are currently 83 species in this family, divided among 22 genera, which are divided into two subfamilies. Diseases …
Chickenpox: Causes, Symptoms, Treatment & Prevention - Cleveland Clinic
WEBNov 16, 2023 · Chickenpox, also called varicella-zoster, produces a red rash that blisters, then scabs over. It’s very contagious and spreads through bodily fluids and bodily contact. You can prevent chickenpox with a vaccine.
Smallpox - Symptoms and causes - Mayo Clinic
WEBAug 5, 2022 · Smallpox Enlarge image. The first symptoms of smallpox usually appear 12 to 14 days after you're exposed to the smallpox virus. However, the virus can be in your body from 7 to 19 days before you look or feel sick. This time is called the incubation period. After the incubation period, sudden flu-like symptoms occur.
Chickenpox (Varicella) Signs and Symptoms | CDC
WEBApr 28, 2021 · Signs and Symptoms. Español (Spanish) | Print. Anyone who has not had chickenpox or gotten the chickenpox vaccine can get the disease. Chickenpox illness usually lasts about 4 to 7 days. The classic symptom of chickenpox is a rash that turns into itchy, fluid-filled blisters that eventually turn into scabs.
Smallpox | Definition, History, Vaccine, & Facts | Britannica
WEBMar 26, 2024 · smallpox, 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, most of them children.
Poxvirus | Description, Types, Features, & Disease | Britannica
WEBpoxvirus, (family Poxviridae), any of a group of viruses constituting the family Poxviridae responsible for a wide range of pox diseases in humans and other animals. The family contains various subfamilies and genera.
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