A case of intercurrent shigellosis and rectal gonorrhea in an acutely unwell febrile returned traveler
Bibliographic record
Abstract
Both acute traveler’s diarrhea and sexually transmitted infections are common causes of fever in the returned traveler, with the male sex corresponding to two-fold increased odds of a sexually transmitted infection (STI) diagnosis related to travel. Shigella flexneri is the most common cause of shigellosis in low- and middle-income countries, while within the men who have sex with men (MSM) population, outbreaks of S. flexneri 3a, S. flexneri 2a, and S. sonnei have been reported. We herein present a case of a febrile returned MSM traveler with a predominantly gastrointestinal presentation and proctocolitis whose microbiological work-up confirmed coinfection with S. flexneri and rectal gonorrhea. Based on his travel history and epidemiologic risk factors, it is unclear if food- and waterborne shigellosis versus transmission via sexual contact was the major route of acquisition. This case highlights the broad differential for proctocolitis and the importance of consideration of intercurrent infections.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.004 |
| Meta-epidemiology (narrow) | 0.002 | 0.002 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.003 | 0.002 |
| Science and technology studies | 0.003 | 0.002 |
| Scholarly communication | 0.002 | 0.002 |
| Open science | 0.001 | 0.002 |
| Research integrity | 0.007 | 0.004 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".