IDWeek 2027
- Dates
- October 6–9, 2027 Confirmed
- Location
- Boston, United States
- Expected attendance
- About 8,850
- Therapy or topic area
- Infectious Diseases, Epidemiology
About the Meeting
IDWeek is the joint annual meeting of the Infectious Diseases Society of America, the Society for Healthcare Epidemiology of America, the HIV Medicine Association, the Pediatric Infectious Diseases Society, and the Society of Infectious Diseases Pharmacists. Conference programming highlights the latest updates and breakthroughs on prevention, diagnosis, and treatment of infections, including HIV and emerging pathogens.
Based on the official IDWeek website. Abstracts are published in Open Forum Infectious Diseases.
Key Dates for IDWeek 2027
| Milestone | Date | Status |
|---|---|---|
| Abstract submission deadline | April 15, 2027 | Estimated |
| Late-breaking abstract deadline | July 20, 2027 | Estimated |
| Abstract notification | June 15, 2027 | Estimated |
| Meeting | October 6–9, 2027 | Confirmed |
Subscribe to all IDWeek dates
Google Calendar Outlook.com Microsoft 365 Download for Apple / Outlook app (.ics)Planning ahead: IDWeek's abstract deadline usually falls about 6 months (171 days) before the meeting.
Submitting an Abstract to IDWeek 2027
- Membership required
- No
IDWeek hasn't published its 2027 abstract guidelines yet. Check the official website for updates. The official guidelines always take precedence.
Common Questions
When is the IDWeek 2027 abstract deadline?
The abstract submission deadline is April 15, 2027 (estimated), and late-breaking abstracts are due July 20, 2027 (estimated).
When and where is IDWeek 2027?
IDWeek 2027 takes place October 6–9, 2027 in Boston, United States. The dates are confirmed.
How many people attend IDWeek?
About 8,850 people are expected at IDWeek 2027.
How can our team cover IDWeek efficiently?
harmony Insights turns the full IDWeek program into a searchable catalog within 24 hours of abstract titles being posted, scored against your scientific interests. See how it works.
Past Editions
| Year | Meeting dates | City | Abstract deadline |
|---|---|---|---|
| 2026 | October 21–24, 2026 | Washington | April 30, 2026 |
| 2025 | October 19–22, 2025 | Atlanta | May 1, 2025 |
| 2024 | October 16–19, 2024 | Los Angeles | May 7, 2024 |
| 2023 | October 11–15, 2023 | Boston | Not recorded |
Last updated November 12, 2026. Source: Orbytel Group conference database. Dates marked estimated are our projections, not the organizer's.
IDWeek Abstracts Are Due in 154 Days
The deadline is April 15, 2027 (estimated). Watch IDWeek and we'll email you before it, whenever its dates change, and when the 2028 deadline is announced.
Attending IDWeek 2027?
harmony Insights turns a conference's full program into a searchable catalog within 24 hours of abstract titles being posted, with every talk, poster and abstract scored against your scientific interests.