Neonatal sepsis

Neonatal sepsis is a serious infection that occurs in newborn babies, up to 90 days old. It is caused by bacteria or viruses entering the baby’s bloodstream and can lead to severe complications, including death. The most common cause of neonatal sepsis is the bacteria Streptococcus agalactiae, also known as Group B Streptococcus (GBS). Neonatal sepsis is the most common infectious cause of death in newborns, and its incidence is increasing. It is estimated that up to 30% of all newborns will develop an infection in their first month of life, and that of these, 5-10% will develop sepsis. The risk of sepsis increases with preterm delivery and low birth weight, and is also higher in male babies. The signs and symptoms of neonatal sepsis can vary, but may include fever, lethargy, poor feeding, and breathing problems.