International Congress on Infectious Diseases (ICID)

International Congress on Infectious Diseases is a two-yearly infectious diseases congress organized by the International Society for Infectious Diseases. The next edition, 21st International Congress on Infectious Diseases (ICID) 2026, takes place from 10 to 13 November 2026 in Madrid, Spain.

Dates10 to 13 November 2026
CityMadrid, Spain
OrganizerInternational Society for Infectious Diseases
FieldInfectious Diseases
HeldEvery two years
Official websitehttps://isid.org/

Dates checked against the official website on 2026-10-20.

The International Congress on Infectious Diseases (ICID) is organized by the International Society for Infectious Diseases (ISID). It is an international congress on infectious diseases. ICID takes place every two years. It moves between cities: Cape Town hosted it in 2024 and Madrid hosts the 2026 congress. The 2024 congress in Cape Town had 1,062 attendees from 40 countries.

Editions

EditionDatesCityVenueParticipants
20241,062
21st International Congress on Infectious Diseases (ICID) 202610 to 13 November 2026Madrid, SpainMadrid Convention Center

Questions and answers

When is ICID 2026?

ICID 2026 takes place from 10 to 13 November 2026 in Madrid, Spain.

Who organizes ICID?

ICID is organized by the International Society for Infectious Diseases.

How often does ICID take place?

ICID is held every two years.

How many people attend ICID?

ICID 2024 in Cape Town had 1,062 attendees from 40 countries.

What is the official website of ICID?

The congress site is https://isidcongress.org/, and the society site is isid.org.

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