Neonatal research focuses on studying and understanding various aspects of newborn infants, typically from birth to 28 days of age. This area of research covers a wide range of topics related to the health, development, and care of newborns, including the prevention and treatment of common neonatal conditions, maternal-fetal health, neonatal nutrition, and neonatal intensive care practices. Researchers in this field aim to improve the overall well-being and outcomes of newborn infants through advancements in medical knowledge and practices.