Researchers identified a small panel of inflammatory and neurology-related blood proteins that may help distinguish long ...

New ‘Cicada’ COVID Strain Prompts Alert as Symptoms Emerge ...

Its official name is BA.3.2, but it’s earned the nickname "cicada" because, analogous to the insect’s pattern, it first appeared back in 2024, went dormant for a while, and resurfaced in the U.S. late ...

‘Tis the season in Colorado to be hip-deep in people in the hospital with COVID-19 — except not this year. In each of Colorado’s previous four years living with the virus, the state has seen COVID ...

Flu and Covid, including a new variant called BA.3.2, nicknamed “cicada,” are still circulating across the U.S. in 2026. How do you know what's making you sick?

In-depth analysis uncovers north-south oscillations in COVID-19 cases, revealing how regional waves shape the pandemic across the U.S. and providing key insights for future health interventions. Study ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. The study covered in this summary was published on BioRxiv.org as a preprint and has not yet been ...

Dr. Shira Doron, chief infection control officer at Tufts Medicine, says it can be difficult to tell the difference between ...

A new COVID-19 variant that some have dubbed the "Cicada" variant is quietly spreading across the globe, carrying an unusually high number of mutations that could help it slip past existing immunity, ...