Number and Rate of Primary & Secondary Syphilis Cases
by Selected Age Groups
Berrien County Health Department,
Michigan Residents, 2015-2019 and 2020

Age in YearsPrimary & Secondary Syphilis CasesRate
Annual
Average
2015-2019
2020Annual
Average
2015-2019
2020
All Ages3.23**
Less than 15----
15 to 19----
20 to 240.4-*-
25 to 291.0-*-
30 to 441.6-*-
45+0.23**

Notes:

Rates are per 100,000 population for the specified age and sex group in the geographic area.

Asterisk (*) indicates that data do not meet standards of reliability or precision.

A dash ("–") indicates quantity zero.

All Ages category includes records with unknown age.

Total (Both Sexes) category includes records with unknown sex.

Source: Michigan Disease Surveillance System, MDHHS.

Last Updated: 08/03/2020