Web1 day ago · Biological agents can also be used by military and government agencies in warfare. ... Ocular variola and resulting blindness was common in smallpox patients in Asia. Smallpox in children caused elbow and knee joint problems in around 2% of unvaccinated children. Those who survived having smallpox were left with many scars on their body. WebDec 19, 2016 · Bioterrorism. Thanks to a successful worldwide vaccination effort in the 20 th century, smallpox has been wiped out. No one has gotten smallpox naturally since 1977. However, it is possible that variola virus …

Biological weapons and bioterrorism: Past, present, and future

WebHistory of biological warfare. 1 language. Before the 20th century, the use of biological … WebApr 7, 2009 · Smallpox was a highly contagious disease, but was declared eradicated in 1980. However, recently smallpox has become of interest because of the possibility of its use as a weapon of warfare or of terrorism. There were two strains of smallpox, variola major and variola minor. View Full Report Show Less; Print / Download as PDF; Next … the most futuristic city

How smallpox devastated the Aztecs – and helped …

WebSmallpox is a highly contagious disease caused by the smallpox virus, an orthopoxvirus. Case fatality rate is about 30%. Natural infection has been eradicated. The main concern for outbreaks is from bioterrorism. Severe constitutional symptoms and a characteristic pustular rash develop. Treatment is generally supportive and potentially with ... WebImmunity to smallpox became an important factor during the Revolutionary War in two ways. First, the British and Continental forces were disproportionately affected by the epidemic. The British troops arriving … WebApr 7, 2009 · Smallpox was a highly contagious disease, but was declared eradicated in … the most gaming videos uploaded in one day