30
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
656193
53916
2

feb 1, 1994 - CDC Announcement

Description:

The CDC (Center Of Disease Control) announces the prevalence of Down Syndrome

Added to timeline:

Date:

feb 1, 1994
Now
~ 30 years ago