RSV

"A lot of flu out there," said the CDC's Carrie Reed, PhD

There's a range of possibilities, and it's not easy to tell them apart

Limited seroconversion and preF IgG fold rises observed

A "very complicated situation" after mRNA vaccine trial was halted, expert says

Healthcare workers masking makes a difference, study found

Better preventive measures and treatments are needed, study authors say

While all adults age 75 and up are eligible, here's who's considered high risk in the 60-74 group

"Remarkable" how closely effectiveness in real-world setting matches clinical trial efficacy

Another vaccine option, updated ACIP recommendations, and data on a new monoclonal antibody

Decision was based on need for RSV protection in younger people with chronic conditions

However, questions remain about durability of vaccine protection, expert says

Clesrovimab reduced severe disease, hospitalizations in preterm and term healthy infants

But will benefits seen in Chinese trial translate to clinical improvement?

Paul Offit, MD, talks about the flu, RSV, and COVID vaccines for the 2024-2025 season