WebSmallpox is a severe viral infection caused by the variola virus. Smallpox infection was eliminated from the world in the late 1970s. The last human case occurred in 1978. ... WebSmallpox is a severe viral infection caused by the variola virus. Smallpox infection was eliminated from the world in the late 1970s. However, because the security of the virus is uncertain, ... face-to-face contact, airborne spread (coughing or sneezing) or through direct contact with contaminated materials. People with

The Scars of Smallpox JAMA Dermatology JAMA Network

The initial symptoms were similar to other viral diseases that are still extant, such as influenza and the common cold: fever of at least 38.3 °C (101 °F), muscle pain, malaise, headache and fatigue. As the digestive tract was commonly involved, nausea, vomiting, and backache often occurred. The early prodromal stage usually lasted 2–4 days. By days 12–15, the first visible lesions – small r… WebAnyone exhibiting symptoms of smallpox should report directly to the hospital. Symptoms are high fever, fatigue, headache and backache. A rash will typically develop on the face, arms and legs. Smallpox is contagious and can be passed on to others. Avoid close contact with people exhibiting smallpox symptoms. can bmw x3 go off road

Smallpox: Causes, Symptoms, Treatment & Prevention - Cleveland …

WebThe smallpox rash starts in your mouth and on your face and quickly covers most of your body. It starts as a rash and ends up as hard bumps that turn into scabs. In the most … WebFlat-type—or malignant—smallpox is very rare, and is characterized by intense toxemia. It occurs more frequently in children. In contrast to ordinary smallpox, the skin lesions in this type develop slowly, merge together, and remain flat and soft (often described as “velvety” to the touch). They never progress to the pustular stage. fishing in san francisco ca