Dec. 3, 2025 A unique vaccine rollout in Wales gave researchers an accidental natural experiment that revealed a striking reduction in dementia among seniors who received the shingles vaccine. The ...

Breast cancer is caused by the development of malignant cells in the breast. The malignant cells originate in the lining of the milk glands or ducts of the breast (ductal epithelium). Breast cancer is ...

Blood cancers like leukemia hinder the production of red blood cells, causing anemia. Kidney cancer can disrupt red blood cell production. Cancer treatments like chemotherapy and radiation can also ...