What Is Behind Norovirus Spikes This Season?

Norovirus cases continue to rise in the United States this winter, at levels higher than the same time period in previous years, according to the latest data from the Centers for Disease Control and Prevention (CDC). Current data from the CDC’s NoroSTAT monitoring system show 495 reported outbreaks during the period from August 1, 2024, … Read more

Reducing Risk, One Mask at a Time: What the Science Says

A few items bring back unpleasant memories of COVID-19, such as masks. However, they are among the simplest and most effective ways to prevent the spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). If everyone had worn them correctly, the transmission could have been reduced as much as ninefold, according to a theoretical study … Read more

Post-Exertional Malaise in Fatiguing Diseases: What to Know

Identifying the phenomenon of post-exertional malaise (PEM) in patients with fatiguing conditions is critical because it necessitates a far more cautious approach to exercise, experts said. PEM is a defining feature of the condition myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS), and it is present in many people with long COVID. It is characterized by a worsening … Read more

When Kids See the World Differently: Insights Into AIWS

“Mom, I saw dad’s head get bigger!” Such a statement made by a child would likely alarm that child’s parents. But the child might actually be describing symptoms of Alice in Wonderland syndrome (AIWS), a neurologic condition aptly named after Lewis Carroll’s famous novel. Awareness of this condition in children is important, especially because it … Read more