SARS-CoV-2 Vaccine: Does Nucleocapsid DNA Lead to Lasting Protection?

In the phase 3b ENCORE trial, adding amikacin liposome inhalation suspension (ALIS) to azithromycin and ethambutol significantly improved culture conversion in newly diagnosed MAC lung disease, while treatment-emergent amikacin (2.2%) and macrolide (1.1%) resistance stayed rare. Kevin Winthrop, MD, provides insights around the study.

Oral zelicapavir cut time to complete RSV symptom resolution by up to 1 week in high-risk adults, but it did not meet its primary end point in a phase 2 trial.

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.

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.

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.

The latest CDC numbers show a 5.0% increase of measles cases from week-to-week. The US total reached 4080 confirmed cases, 78% above all of 2025.

UTI guidelines are moving away from complicated or uncomplicated infections to localized or systemic classification terminologies. Guidelines author Zachary Nelson, PharmD, MPH, BCIDP, provides further insights on the changes including applying antibiograms, potential costs, and whether clinicians will embrace these new classifications.