I don't think blood services would do anything shady. Maybe the person who posted this is the one prank ing people and is creating a smoke screen. In the end, they'll be caught because people are smart enough to post it on the web and the right people are watching.
This number calls and I try to call bck but everytime it says I'm sorry but the number you are calling has been disconnected. I don't understand this...
This number called and said something about westjet. Seems to have nothing to do with blood work anymore.
I received the same message from 613-618-8999.