Scarlet fever- Median number of cases reported per annum and indicated morbidity rates, 1913-1921; cases reported, deaths registered, and indicated morbidity, mortality, and fatality rates, 1922.

Total

Deaths

Total

per 1,000

deaths

included.

median year.

inhab

cases

inhab

itants.

reported

itants.

registered.

per 1,000 inhab

itants.

Smallpox-Monthly medians of cases reported for the years for which data are available in the period 1913-1921, and number of cases reported in the

median year.