Food for Thought

Credit: iStock This Thanksgiving is shaping up to be a holiday unlike most of us have seen. Smaller gatherings—or no gatherings at all—might mean that you’ll have more free time on your hands. Here’s some food for thought—check out these posts from our nutrition- and exercise-related collections. Whether you’re trying to curb your noshing, get … Continue reading Food for Thought

Mild Symptoms, Major Impact: How Getting COVID-19 Changed One Student’s Perspective

Kelsey Bayles has fully recovered from COVID-19. Credit: Kelsey Bayles APS member Anberitha Matthews, PhD, recently spoke to Kelsey Bayles, a senior in the bachelor of science in nursing program at the Mississippi University for Women, who became infected with the coronavirus in the summer of 2020. APS thanks Bayles for giving us permission to … Continue reading Mild Symptoms, Major Impact: How Getting COVID-19 Changed One Student’s Perspective

Spotlight On: Vision

Credit: iStock If you’re reading this article, you can thank the crafty and tireless work of evolution. While we may take vision for granted as a simple and straightforward process, how we see is not so simple at all. How we see While the evolution of sight—from a primitive eyespot that could only discriminate between … Continue reading Spotlight On: Vision

How ACE2 Influences COVID-19 Severity in Older Adults

Credit: iStock In the spring of 2020, ACE2—angiotensin-converting enzyme 2—became a major focus of attention as the entryway of the coronavirus SARS-CoV-2, which is the virus that causes COVID-19. As of early November 2020, over 47 million cases of COVID-19 were confirmed worldwide, with more than 9 million cases in the U.S. Since the beginning … Continue reading How ACE2 Influences COVID-19 Severity in Older Adults

This Halloween, Celebrate the Creepy-crawlies that Keep Us Safe

Credit: iStock Each Halloween season, we celebrate all those spooky critters that give us the heebie-jeebies. But there might be more to cheer for than you realize. Scientists who study these creepy-crawlies are learning ways they may improve human health. Gila Monster In 1992, John Eng, MD, an endocrinologist working at the Veterans Affairs Medical … Continue reading This Halloween, Celebrate the Creepy-crawlies that Keep Us Safe

Spotlight On: Microbiome

Credit: iStock Over the past decade, studies around how bacteria influence our health have gained attention. The human microbiome is a community of bacteria, viruses, fungi and other multicellular microorganisms. These little “bugs” exist in our gut, on our skin, on our computers and desks, and even on the foods we eat. The elements of … Continue reading Spotlight On: Microbiome

Of Pets, People and Lucky Ducks: Risks of COVID-19 Transmission

Credit: iStock This summer, many mourned the passing of Buddy, a 7-year old German shepherd who was the first dog diagnosed with COVID-19 in the U.S. He was diagnosed with SARS-CoV-2, the virus that causes COVID-19, in May. By July, his owners reported he was having a hard time breathing and was throwing up blood. … Continue reading Of Pets, People and Lucky Ducks: Risks of COVID-19 Transmission

It’s Not Your Imagination: Women Have a Harder Time Losing Weight

Credit: iStock Obesity is a major health concern in the U.S. It is predicted that more than half of all adults living in the U.S. will be obese by the year 2030. A major problem with weight loss is that most people regain lost weight over the next year. Exercise has been shown to be … Continue reading It’s Not Your Imagination: Women Have a Harder Time Losing Weight

Why ‘Physiology’ Is Important to the Nobel Prize Name

Many physiologists and physicians around the world look forward to the first week of October. It’s not the crisp, cool autumn air or the promise of enjoying one more pumpkin spice latte before they disappear from coffeeshops that beckons, although those things are nice too. It’s the anticipation of learning what top scientific research has … Continue reading Why ‘Physiology’ Is Important to the Nobel Prize Name

COVID-19 and the Heart

Credit: iStock SARS-CoV-2—the virus responsible for COVID-19—is a respiratory virus. When first discovered, the virus was thought to mostly affect the lungs. We now know that it affects many different organs in the body, including the heart. All respiratory viruses, including the seasonal flu, lead to a higher risk of cardiovascular disease. But SARS-CoV-2 appears … Continue reading COVID-19 and the Heart