A study published in October 2025 in the New England Journal of Medicine showed that mRNA COVID vaccines for the 2024–2025 season reduced people’s risk of emergency department visits by 29 percent, ...
A multi-institutional study led by researchers at the University of Alabama at Birmingham and the University of North Carolina at Chapel Hill has revealed a previously underappreciated mechanism by ...
Ziyad Al-Aly is chief of research and development at VA St. Louis Health Care System and a clinical epidemiologist at Washington University in St. Louis. Since 2020, the condition known as long ...
Since 2020, the condition known as long COVID-19 has become a widespread disability affecting the health and quality of life of millions of people across the globe and costing economies billions of ...