Concern about the potential for waterborne illnesses adds another challenge to Ukrainian officials as they report slow progress in the early stages of a counteroffensive aimed at taking back Russian territory.
If you’re at average risk for breast cancer, start getting mammograms at 40 and go every two years, an influential scientific panel says. Many women were doing it anyway.
With the official end of the public health emergency next week, the agency will no longer report community levels of infection and will stop trying to tally every case.