Liz Szabo

Liz Szabo was a senior correspondent for KFF Health News until December 2023.

Unraveling the Interplay of Omicron, Reinfections, and Long Covid

The omicron variant has proved adept at finding hosts, often by reinfecting people who recovered from earlier bouts of covid. But whether omicron triggers long covid as often and severe as previous variants is a matter of heated study.

Las clínicas de salud sexual luchan sin medios contra la viruela del simio

Las clínicas que tratan las enfermedades de transmisión sexual —que ya se enfrentaban a un aumento explosivo de enfermedades como la sífilis y la gonorrea— se encuentran ahora en la primera línea de la lucha para controlar el brote de viruela del simio, que crece rápidamente.

Covid Funding Pries Open a Door to Improving Air Quality in Schools

Researchers say the billions in pandemic funding available for ventilation upgrades in U.S. schools provides a once-in-a-generation opportunity to combat covid-19, as well as making air more breathable for students living with allergies, asthma, and chronic wildfire smoke.

Why Won’t More Older Americans Get Their Covid Booster?

Approximately 1 in 3 Americans 65 and older who completed their initial vaccination round still have not received a first booster shot. The numbers dismay researchers, who say the lag has cost tens of thousands of lives.

¿Por qué más adultos mayores no reciben los refuerzos contra covid?

Según los CDC, aproximadamente 1 de cada 3 estadounidenses mayores de 65 años que completaron su ronda inicial de vacunación aún no han recibido la primera vacuna de refuerzo. Investigadores enfatizan que este grupo sigue teniendo el mayor riesgo de enfermedad grave y muerte por covid-19.