Streptococcus agalactiae

Streptococcus agalactiae: an underestimated pathogen

Streptococcus agalactiae: An underestimated pathogen

Characteristics of Streptococcus agalactiae

Streptococcus agalactiae, also known as Group B Streptococcus (GBS), is a Gram-positive bacterium, which is found in both humans and animals. It is beta-hemolytic and has the ability to evade the immune system , making it potentially dangerous

Infections caused by Streptococcus agalactiae

Neonatal septicaemia: A life-threatening infection that can be transmitted during birth.
Meningitis: Particularly in newborns with possible neurological consequences.
Pneumonia: A common complication in newborns.
Urinary tract infections: Particularly in women during pregnancy.
Wound infections: After operations or injuries.

Transmission

S. agalactiae is mainly passed on by vertical transmission from mother to child during birth and through contact infection with contaminated surfaces or persons

Diagnosis

Diagnosis is made by bacterial cultures, rapid tests and routine screening examinations of pregnant women in the 35th-37th week to minimise the risk of neonatal sepsis