Infectious disease specialist Dr. Isaac Bogoch discusses how Pfizer and Merck have released pills to cut the risk of COVID-19.
Subscribe to CTV News to watch more videos:
Connect with CTV News:
For the latest news visit:
For a full video offering visit the CTV News Network:
CTV News on Facebook:
CTV News on Twitter:
Watch CTV News on Twitter:
CTV News on Google+:
CTV News on Instagram:
CTV News on Pinterest:
CTV News is Canada's most-watched news organization both locally and nationally, and has a network of national, international, and local news operations.