Montreal's 3rd wave is on the wane, but Drouin says measures should remain Montreal public health director Dr. Mylene Drouin says she's proud of how the city has fared in the third wave, maintaining a stability in cases and a fraction of the number of hospitalizations than in the second. Social Sharing CBC News · Posted: Apr 28, 2021 2:55 PM ET | Last Updated: April 28 Montreal's director of public health, Dr. Mylène Drouin, says the city's measures are working in the third wave. (Ivanoh Demers/Radio-Canada) Montreal Public Health Director Dr. Mylène Drouin says the city seems to be weathering the third wave of COVID-19 well, with case numbers remaining stable and hospitalizations about a quarter what they were in the second wave.