BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Harvard T.H. Chan School of Public Health - ECPv6.11.2.1//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Harvard T.H. Chan School of Public Health
X-ORIGINAL-URL:https://hsph.harvard.edu
X-WR-CALDESC:Events for Harvard T.H. Chan School of Public Health
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20260308T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20261101T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20260514T130000
DTEND;TZID=America/New_York:20260514T140000
DTSTAMP:20260514T192819
CREATED:20260424T175213Z
LAST-MODIFIED:20260424T175213Z
UID:111360005996-1778763600-1778767200@hsph.harvard.edu
SUMMARY:CHDS Seminar with Marissa Reitsma
DESCRIPTION:Home / 404\n\n\n\n\n\n\nHarvard University Commencement Morning Exercises 2026\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nTime \n\n\n\n\n\n\n\nEvent Type \n\n\n\n	\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nJoin the Center for Health Decision Science for a seminar with Marissa Reitsma from Stanford University\, titled\, “Integrated Interventions for Syndemics of Substance Use\, HIV\, and HCV.” Syndemics are interacting epidemics\, driven by social and structural factors\, which can concentrate excess disease burden among marginalized populations. Integrated interventions can more efficiently address syndemics\, including the syndemic of substance use disorder\, overdose\, HIV\, and hepatitis C virus among people who use drugs. We developed an agent-based model of this syndemic\, parameterized with real-world data\, to inform the design and delivery of integrated treatment and harm reduction interventions for people who use drugs. \n\n\n\nMarissa Reitsma is an Assistant Professor in the Department of Health Policy at Stanford University. Her research develops computational models to quantify disease burden\, evaluate the benefits and costs of interventions\, and support evidence-based policies across a range of priorities in population health. Ongoing work focuses on building multi-disease models to address syndemics and developing methods for multimodal data fusion. She is dedicated to partnering with clinicians and public health decision-makers to translate scholarly work into policy impact. \n\n\n\n\n\nSpeaker Information\n\n\n\n\n\n\n	\n		\n\n	\n		\n						\n							Marissa Reitsma\, PhD						\n					\n				Assistant Professor\, Health Policy\, Stanford University\n			\n			\n												\n	\n\n	\n\n\n\n\n\n\n\n\nOrganizers\n\n\n\n\n\n\nCenter for Health Decision Science\n\n\n\n\n\n\n\n\n\n\n\n\n\n	\n		\n		\n			\n				\n					\n						Unleash your potential at Harvard Chan School.					\n					In addition to our degree programs\, we offer highly targeted programs through our Advanced Learning Academy\, directed and taught by Harvard faculty. \n											\n																															\n									\n										Degree Programs									\n								\n																															\n									\n										How to Apply									\n								\n																															\n									\n										Advanced Learning Academy
URL:https://hsph.harvard.edu/center-for-health-decision-science/events/chds-seminar-with-marissa-reitsma/
LOCATION:Virtual
ATTACH;FMTTYPE=image/jpeg:https://hsph.harvard.edu/wp-content/uploads/2026/04/HSPH.Calendar.Banner_Reitsma.Marissa_2026.05.14.seminar_1200x675.jpg
END:VEVENT
END:VCALENDAR