Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Incidence of parvovirus B19 infections and hospital admissions among pregnant cases and all confirmed cases, by year and month, Denmark, January 2014–April 2024 (n = 3,989)
Incidence axis is log10-scaled.
The number of all cases was calculated using a background population of all Danish residents on 1 January of the year in question.
The number of pregnant cases was calculated using a background population of the number of births in Denmark per year.
