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CIDRAP
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CIDRAP

University of Minnesota infectious disease policy centre; independent outbreak news wire and WHO technical partner.

CIDRAP, led by analyst Michael Osterholm, has tracked the Bundibugyo Ebola outbreak in DR Congo and Uganda case by case since May 2026, reporting confirmed cases passing 1,481 by 3 July as isolation lagged the threshold models say would collapse the worst case.

Last refreshed: 31 July 2026 · Appears in 1 active topic

Key Question

With Ebola over 1,000 cases and AMR worsening, is Osterholm's independence still unmatched?

Timeline for CIDRAP

#12 24 Jul

Reported measles cases passing the 2025 record

Pandemics and Biosecurity: US measles passes 2025's full-year total
#10 9 Jul
#8 24 Jun
View full timeline →

Background

CIDRAP, the Center for Infectious Disease Research and Policy, is a University of Minnesota infectious disease policy centre and one of the few freely accessible English-language news wires focused solely on outbreak and pandemic coverage. It draws on peer-reviewed literature and primary institutional sources, and is a technical partner to the World Health Organization.

Michael Osterholm is its most visible analytical voice; his reading of the incubation window in the MV Hondius Andes hantavirus cluster shaped how European health authorities scoped their contact tracing. European agencies including ECDC and UKHSA cite CIDRAP's output as a secondary confirmatory source when framing their own assessments.

Through 2026 its wire has covered outbreaks spanning avian influenza, measles, Ebola and antimicrobial resistance, giving it a cross-disease vantage that most single-disease agencies lack, and it has served WHO's own antimicrobial-resistance surveillance work as a research source.

Key Issues
Ebola outbreak wire

It has tracked Bundibugyo case by case

CIDRAP's daily wire has carried this outbreak's case count from 831 confirmed and 186 dead in Ituri Province on 21 May past 1,000 confirmed cases by 24 June, the largest Bundibugyo outbreak on record.

What CIDRAP's coverage has kept in focus is the isolation-rate figure sitting alongside each new total: just over a third of patients safely isolated by 24 June, well short of the US-modelled 70 percent threshold that CDC modelling says would collapse a worst case of 20,000 cases by late August to a near-zero tail risk. Continued wire coverage through 3 July put cases past 1,481, with isolation still lagging behind that threshold.

AMR surveillance

It anchors a major resistance report

CIDRAP served as a research source for WHO's Global Antimicrobial Resistance Surveillance report, published in 2025 and covering 104 countries, which found one in six bacterial infections no longer respond to first-line antibiotics.

The report found resistance had risen across two in five tracked pathogen-drug combinations between 2018 and 2023, landing just after the World Health Assembly adopted a target of cutting AMR deaths by a tenth by 2030, a target CIDRAP's own coverage noted some experts consider too modest given the trajectory the data show.

Common Questions
How does CIDRAP cover antimicrobial resistance?
CIDRAP publishes regular AMR reports and served as a research source for the WHO GLASS 2025 report released in June 2026, which found one in six bacterial infections globally no longer responds to first-line antibiotics.Source: WHO GLASS 2025
What did CIDRAP report about H5N1 dairy farms in 2026?
CIDRAP contextualised the Emory aerosol study showing B3.13 H5N1 in milking-parlour air, and Osterholm framed the May 2026 nasal epithelium replication study in terms of ongoing CDC PPE guidance gaps for dairy workers.Source: CIDRAP news wire
How did CIDRAP cover the Idaho dairy H5N1 outbreak?
CIDRAP framed the May 2026 Idaho dairy detections as either renewed spread or persistence in a region where surveillance had previously been quiet, breaking the assumption that the US dairy outbreak had peaked.Source: CIDRAP
What did CIDRAP say about the MV Hondius hantavirus cluster?
CIDRAP reported the Andes strain confirmation on 7 May 2026 and director Michael Osterholm assessed the incubation window as pointing to pre-boarding exposure in Ushuaia rather than transmission at sea.Source: CIDRAP
Is CIDRAP funded by pharmaceutical companies?
No. CIDRAP operates without pharmaceutical industry funding, which is rare among institutions of its kind and is the basis for its editorial independence in areas like mRNA vaccine assessment.
What is CIDRAP and who runs it?
CIDRAP is the Center for Infectious Disease Research and Policy at the University of Minnesota. It was founded in 2001 and is directed by Michael Osterholm, a leading US epidemiologist.
What did CIDRAP say about the US measles record in 2026?
CIDRAP, citing the Johns Hopkins University measles tracker, reported the US case count reaching 2,318 by 24 July 2026, passing 2025's full-year total of 2,289 and making 2026 the worst US measles year since 1991.Source: CIDRAP news wire
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