<prompt> Not true about sudden infant death syndromeOccurs in male childAllergy to animal milkSeen in premature babiesCause is prolonged breast feeding  <response>: Sudden infant death syndrome SIDsSIDS is defined as the sudden death of an infant that is unexpected by history and unexplained by a thorough postmortem examination.Most cases of are between 1 month to I year.Incidence is higher in the winter months.Risk factors for SIDSMaternal and antenatalSmoking and alcohol useYounger age 20 yearsLow educational statusSingle marital statusIUGR intrauterine hypoxiaShorter interpregnancy intervalLow socioeconomic statusInfant risk factorsAge peak 2-4 monthsMale genderPrematuritySide or prone sleep positionRecent febrile illnessSoft sleeping surface bedCold seasonSuspected causes of SIDS Airway obstruction and laryngeal spasm.Infection such as Clostridium botulinum.Anaphylactic shock due to cows milk allergy.Chronic hypoxia due to prolonged apneic episode. 