3 rezultatima
Background Coronavirus disease 2019 (COVID-19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) . The disease was first identified in December 2019 in Wuhan, the capital of China's Hubei province, and has since spread globally, resulting in the ongoing
Background Some maternal blood loss normally occurs at the time of vaginal delivery. The best estimates indicate that a loss of approximately 500 mL is average, with a range of about 250-700 mL.[1,2] Some of this bleeding arises from birth canal lacerations or surgical incisions (i.e., episiotomy),
Dry eye is a major, common medical condition with significant health burden in Singapore and worldwide. As much as one third of the adult population in Asian countries are affected by dry eye. It has been shown that dry eye affects quality of life, including the performing of daily activities such