Can you imagine a tooth being extracted without an anesthetic? Or, worse, a limb being amputated? A horrific thought! Yet that was what patients had to contend with until the mid 19th聽century when...
I woke up from a nap to see a doomsday-esque picture outside the car window. My friends and I were driving back to Montreal during the poorest air quality day of the summer, and the city looked...