Social & Preventive Medicine NEET 2019 2c06389d Fast breathing in a 6-month old infant is taken as A >60 breaths/ min B >50 breaths/ min C >40 breaths/ min D >30 breaths/ min High-Yield Explanation Criteria for fast breathing AGE Respiratory Rate <2 months >60/minute 2-12 months >50/minute 12 months-5 years >40/minute