An ongoing dialogue on HIV/AIDS, infectious diseases,
Paul E. Sax, MD
Associate Editor
NEJM Clinician
Biography | Disclosures & Summaries
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FROM NEJM — Recent Infectious Disease Articles- Subacute Sclerosing Panencephalitis after Measles Infection February 21, 2026A 7-year-old boy was brought to a hospital with a 3-month history of cognitive deterioration and seizures. He had contracted measles at 7 months of age while living in an area where the infection is endemic.
- AI-Enabled Precision-Education Systems — Transforming Lifelong Learning in Medicine February 21, 2026Trainees’ paths to safe, independent practice are variable. Artificial intelligence could help accelerate implementation of competency-based medical education to support individualized development.
- Revival of Ethionamide by Alpibectir February 19, 2026Ethionamide has been used to treat tuberculosis for decades, but dose-dependent toxic effects have limited its use. In this trial, alpibectir enabled the ethionamide dose to be reduced by two thirds.
- Peritoneal Coccidioidomycosis February 19, 2026A 23-year-old man presented with a 2-month history of unintentional weight loss and worsening abdominal pain and distention. He had recently moved to Arizona from a remote Pacific island.
- Reducing Tobacco Use Worldwide: Tobacco Cessation among Nondaily and Low-Intensity Smokers — Challenges and Opportunities in Latin America February 19, 2026In Latin America, though overall smoking rates have declined, nondaily and low-intensity smoking are increasingly common, and tobacco-cessation resources remain underdeveloped in many countries.
- Subacute Sclerosing Panencephalitis after Measles Infection February 21, 2026