ObjectiveTo assess whether coronavirus disease 2019 (COVID-19) vaccination is associated with changes in cycle or menses length in those receiving vaccination as compared with an unvaccinated cohort.MethodsWe analyzed prospectively tracked …
Objective: Assess whether coronavirus disease 2019 (COVID-19) vaccination impacts menstrual bleeding quantity. Design Retrospective cohort Setting Five global regions Populations Vaccinated and unvaccinated regularly cycling individuals us…
ObjectiveTo determine the dose-dependent effect of contemporary marijuana exposure on female menstrual cyclicity and reproductive endocrine physiology in a nonhuman primate model.DesignResearch animal study.SettingResearch institute environ…
Six new cases seen personally, and 72 cases of catamenial pneumothorax found in the literature have had thoracoscopic talcage. We shall discuss several peculiarities of this syndrome: its relative rarity, symptoms linked to periods, the spe…