SPH Dean Dr. Varduhi Petrosyan Sits Down with HetqAUA in the Media, Faculty Spotlights, Health SciencesExpandDetails AUA in the Media, Faculty Spotlights, Health Sciences SPH Dean Dr. Varduhi Petrosyan Sits Down with Hetq|Hetq.am| Dr. Petrosyan covers the spread of COVID-19, herd immunity, and more. /ARM/ Read MoredoganesianJun 17Comments Disabled