The original item was published from 3/12/2025 9:37:00 AM to 3/29/2025 12:00:00 AM.

News Flash

Health Department

Posted on: March 12, 2025

[ARCHIVED] World TB Day (PDF)

OTTAWA, IL -- The LaSalle County Health Department would like to announce that World TB Day is Monday, March 24th. This is the 143rd anniversary of Robert Koch’s discovery of the TB bacillus. When Koch announced his discovery on March 24, 1882 in Berlin