What is the normal respiratory rate for infants aged 0-3 months?

The normal respiratory rate for infants aged 0-3 months is typically between 35-55 breaths per minute. This range reflects the higher metabolic and respiratory demand of infants during their early months of life, as compared to older children and adults. Infants have a smaller lung capacity and their respiratory systems are still developing, which necessitates more frequent breaths to ensure they receive adequate oxygen to support their growth and development. This rate can vary slightly depending on the individual infant and their health status, but the majority of healthy infants in this age group will fall within this specified range of 35-55 breaths per minute.