Many smallpox survivors have permanent scars over large areas of their body, especially their faces. Some are left blind. Thanks to the success of vaccination, smallpox was eradicated, and no cases of naturally occurring smallpox have happened since 1977.
Explanation:
In addition, without a vaccine, smallpox outbreaks might regularly sweep through countries causing enormous death rates and severe sickness. There's no medication to stop the smallpox virus and it can easily spread from one person to another so any outbreaks would have a huge impact on a community.
Answers & Comments
Answer:
Many smallpox survivors have permanent scars over large areas of their body, especially their faces. Some are left blind. Thanks to the success of vaccination, smallpox was eradicated, and no cases of naturally occurring smallpox have happened since 1977.
Explanation:
In addition, without a vaccine, smallpox outbreaks might regularly sweep through countries causing enormous death rates and severe sickness. There's no medication to stop the smallpox virus and it can easily spread from one person to another so any outbreaks would have a huge impact on a community.