Social & Preventive Medicine Maternal and child care f271646e As per WHO, low bih weight is defined as A Bih weight less than 2.5kg B Bih weight less than 10th percentile C Gestational age less than 28weeks D Gestational age less than 34 weeks High-Yield Explanation An LBW infant is an infant with a bih weight of less than 2.5 kg regardless of gestational age. It includesa) Preterm babiesb) Small for date babiespark 23e pg: 536