A prospective analysis of people who had COVID-19 found that 80% of those reporting problems with their ability to smell had measurable olfactory dysfunction at 2 years. Even among those not reporting ...
A new brain imaging study has found no evidence of widespread brain inflammation in patients suffering from prolonged ...
Cases are rising across the United States. Here’s what to know about how symptoms of an infection can shift. By Dani Blum By this point in the Covid-19 pandemic, most people have had at least one ...
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 ...
Most people have put the COVID-19 pandemic behind them. Infections, vaccinations, or a combination of both have bolstered people's immunity, and while new variants continue to pop up, getting sick ...