The Exclusion of Sperm Donation on the Basis of Sexual Practices: Time for a Policy Update.

Currently, both the U.S. Food and Drug Administration and American Society for Reproductive Medicine exclude sperm donation from men who have sex with men.

Perinatal neuroprotection.

Fetal or neonatal brain injury can result in lifelong neurologic disability. The most significant risk factor for perinatal brain injury is prematurity; however, in absolute numbers, full-term infants represent the majority of affected children. Research on strategies to prevent or mitigate the impact of perinatal brain injury ("perinatal neuroprotection") has established the mitigating roles of magnesium sulfate administration for preterm infants and therapeutic hypothermia for term infants with suspected perinatal brain injury.