Good news for anyone who’s not up-to-date on their hemoglobin A1c tests (a simple blood test that gives an idea of your average blood glucose levels over the previous three months): in honor of diabetes awareness month, Walgreens is giving them away for free. Click here for more information, including a store locator — but make sure to call ahead: the tests are taking place at one-day clinics and are not available all the time. I’m personally psyched because I have an endocrinologist’s appointment this Friday...