COVID-19 Is Linked to Detectable Brain Changes, Study Shows

While the world is learning to live with COVID-19, scientists still have many unanswered questions about how the infection affects the body and brain—not just when people are sick, but over the long term as well. In a study presented at the annual meeting of the Radiological Society of North America, researchers report on changes … Read more

I Tested Positive for COVID-19 Right Before the Holidays. What Should I Do?

The dreaded scenario has happened: you’ve tested positive for COVID-19 at the worst time, with holiday travel, parties, or family gatherings just days away. Does this mean your plans are doomed? Even nearly three years into the pandemic, the answer is surprisingly complicated. The U.S. Centers for Disease Control and Prevention (CDC) says most people … Read more

Vaccines Helped to Control COVID-19. But the Global Rollout Is Still Broken

As successful as the COVID-19 vaccines have been in curbing the pandemic, their benefits haven’t been enjoyed equally by people around the globe. Throughout the pandemic—and even now—vaccine development and distribution has been undeniably lopsided, skewed in favor of developed countries with the resources to create, test, manufacture, and distribute shots when the need arises. … Read more

5 Myths About Thanksgiving Food—Debunked

If only the turkey on your Thanksgiving table could talk. That bird would like a word about how “exhausting” it is. The idea that turkey makes us tired has been passed around holiday celebrations for a long time—and it’s not the only myth shared year after year. Is canned pumpkin really less nutritious than fresh? … Read more