Contagion Fall/Winter 2025-2026 Digital Edition

The latest CDC numbers show an 8.1% increase in measles cases from week-to-week, bringing the 2026 US total to 4410 confirmed cases. A CDC disease detective is going to Pennsylvania to aid in the state's massive outbreak, and the agency reports on a rare measles complication that is uniformly fatal.

Serial bloodstream isolates from two critically ill London patients showed heteroresistance, CRZ1 escape mutations, and drug-induced polyploidy despite wild-type FKS1 and susceptible MICs.

Projected disease burden from declining childhood vaccine coverage shows increases in vaccine-preventable diseases. Benjamin Lopman, PhD, provides insights on how VaxImpactMap works and the potential long-term disease consequences of decreased immunization rates.

Approximately 12% of all new cases of cancer worldwide in 2024 were attributable to an infection, with most of the infections preventable or treatable before cancer develops.

After 2 adults died of West Nile virus in central North Carolina this month, this FAQ explains how the mosquito-borne virus spreads, who faces the greatest risk of severe neuroinvasive disease, and how clinicians can diagnose, manage, and help prevent infection when no vaccine or antiviral treatment exists.

North Carolina health officials confirmed two West Nile virus deaths among adults in the central part of the state, where CDC data show 11 human cases this season.

A 39-year-old unvaccinated Franklin County woman has died after a recent measles diagnosis. Nationally, numbers continue to increase and the US has passed 4,000 cases.

The National Foundation for Infectious Diseases (NFID) recently held its respiratory season kick-off, which included the release of its annual respiratory disease survey. This year, the survey revealed the gap between vaccine support and uptake. Robert Hopkins Jr, MD, medical director of NFID delves deeper into the findings of the survey and the vaccine uptake challenges associated with certain immunizations.