Toronto hospital network to greatly expand housing program that reduces ER visits

1. What happened

   According to CBC News, a Toronto hospital network is set to greatly expand its unique permanent housing program. The program is described as reducing emergency room visits.

2. When it started

   The publication date and the timing of the planned expansion are not given in the material provided.

3. How it spread

   The program largely serves homeless people who visit hospital emergency departments an inordinate amount of time. The source material does not describe the expansion's funding, size, or how it will be run.

4. Why it matters

   The story is about a program aimed at people who make frequent emergency department visits, and the headline says it reduces those visits. Details of the expansion's goals and results beyond the headline are not available in the provided material.