As you know, many Canadians are concerned about the isotope shortage and there has been a ton of blogging done on the topic around here over the past few weeks. This is just a brief entry to introduce you to the "Isotope Shortage Tracker" that is keeping track of just that, the shortages across the country. It appears in the right sidebar. Click on the badge and it will take you to a google map which has clickable icons all across the country which provide up to date information. Check back in with it on a regular basis for updates.
For more on this topic, see: Blog Post Index: Medical Isotope crisis & Chalk River shutdown.