These Factors Increase the Risk of Kidney Cancer

Kidney cancer is one of the 10 most-diagnosed cancers in the United States. Like many of the other cancers on that list—including colon and rectal cancer—kidney cancer is more common now than it used to be. But unlike some others, the underlying causes of kidney cancer are often hard to discern. For example, a significant … Read more

How COVID-19 Immunity Works at This Point in the Pandemic

When SARS-CoV-2 was a brand-new virus, it met little resistance in immune-naïve hosts—that is, us. Vaccines, boosters, and infections have increased our immunity to varying degrees. But how much protection do each of these provide at this point in the pandemic? Here’s what researchers are learning about how the human body reacts to COVID-19 and … Read more

The Case for Cautious COVID Optimism This Winter

At this time last year and two years ago, daily new infections and COVID-related hospitalizations were already accelerating at a fast clip. BQ.1 and BQ.1.1, the latest Omicron subvariants, came to comprise the majority of cases during a relative lull in the pandemic. Combined with a Thanksgiving Holiday that saw the most travelers since the … Read more