Hypothermia is a neonatal danger sign affecting every body system. This book is hence intended to provide a better understanding of the prevalence and risk factors of neonatal hypothermia. Moreover, it helps for designing appropriate thermal care interventions to promote neonatal health. The book can also be used as a base line data for other studies concerning neonatal thermal care. Neonates aren't small adults. Thus, neonatal care providers can't determine the amount of environmental temperature required for neonates' healthy systemic functioning. Good thermal care should always be given a paramount significance in improving neonatal feeding capability that in turn helps them to thrive well.