Small Pox In The Royal Navy During The 5 Years Ended
1882
Average number of men 44,758
(from the Parliamentary Blue Book)
| No of cases | Class 1 | Class 2 | Class 3 | Mild | Mild | Mild | Severe | Severe | Severe | Deaths | Deaths | |
| Vaccination not stated | Vaccinated once only | Vaccinated twice or more | Class 1 |
Class 2 |
Class |
Class 1 |
Class 2 |
Class 3 |
Class 1 |
Class 2 |
Class 3 |
|
| 86 | 28 | 30 | 28 | 26 | 23 | 17 | ... | 4 | 7 | 2 | 3 | 4 |