Biology
WadeTwito173
2021-04-07 00:44:00
Smallpox is a virus that causes a rash that then turns into painful blisters. The last known case of smallpox was in 1977. What is the best explanation for the eradication of smallpox?
ANSWERS
dianabarnes08
2021-04-07 04:32:51

The best explanation for the eradication of small pox is that the disease was eradicated due to a massive global immunization campaign led by the World Health Organization. The last known case was in Somalia in 1977. Since then, the only known cases were caused by a laboratory accident in 1978 in Birmingham, England which unfortunately killed one person. It caused a limited outbreak. After the global immunization program by the World Health Organization, small pox was declared eradicated in 1980.

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