Internist, Intensivist, and Pulmonologist Dr. Mike Hansen discusses Coronavirus treatment, vaccines, patients, masks, a cure and much more. COVID Update – 2021 | Doctor Mike Hansen COVID Update 2021 playlist with all the latest videos of 2021 – covid, delta variant, vaccine, delta, vaccines, pfizer vaccine covid, covid vaccine, covid vaccine deaths, vaccine deaths, covid … Continue reading Video Playlist: Dr. Mike Hansen on Coronavirus | Covid-19