Brain fog, fatigue and other neurological and psychiatric symptoms of long COVID syndrome plague many survivors. But there may be more to deal with, including markers of brain damage normally seen with Alzheimer’s…

If you ever needed an argument to believe that food is medicine, then this should get your attention: In a tale of two Japanese cities, one seems to have defied the worst of COVID-19, and doctors believe it comes down to their blue zone diet…

Long COVID can keep people from returning to living their normal lives. Researchers have struggled to find a commonality between the young and old, and mild and severe infections that result in it. Until they dug into the single source that supplies energy to every cell in the human body…

Stress is associated with all kinds of health problems. Prolonged stress can raise your risk of chronic conditions like heart disease and Alzheimer’s disease, not to mention early death. Then, is it so far-fetched to think it contributes to your susceptibility to COVID-19?

When you think of vitamin D, you likely think about bone health. But during the pandemic, vitamin D has come to the forefront for another reason… one that proves adequate levels matter not only during infection but before you ever come face to face with the villain.

Researchers trying to unravel the many long-term symptoms of COVID-19 keep finding new ones to add to the list. Now, they’ve discovered the illness can cause the dangerous depletion of the body’s “master antioxidant,” leading to a host of unwanted health effects…