Impact of Internal Menstrual Protections on Immunity and Vaginal Microbiota

During the clinical visit, samples will be collected from participants, including blood, urine, and vaginal and cervical cells. These samples will be used for a range of analyses, including determination of the vaginal microbiota composition and sequencing, cytokine profiling, and assessment of local immunity through flow cytometry using CyTOF technology. Urine samples will be analyzed for pollutants such as phthalates and bisphenol, while blood samples will be used for blood cell counts.