Reason: None provided.
Leicester city was able to eradicate smallpox with a simple quarantine while neighboring cities had more cases than ever.
Smallpox vaccine increased smallpox cases.
3 years ago
1 score
Reason: Original
Leicester city was able to eradicate smallpox with a simpler quarantine while neighboring cities had more cases than ever.
Smallpox vaccine increased smallpox cases.
3 years ago
1 score