“It’s the most wonderful time of the year . . . It’s the hap-happiest season of all.” So says a classic song of the holiday season. But is it? The end-of-year holidays are certainly a happy time for ...
Breast cancer cells in a lab dish. Image: NCI Center for Cancer Research/National Cancer Institute/National Institutes of Health At a glance: New study in mice reveals how tumors modify their own gene ...