Group B streptococcal infection

This study tests an experimental vaccine called GBS-NN/NN2 against Group B Streptococcus (GBS), a bacteria that can cause serious infections in newborns. The trial includes pregnant women both with and without HIV, giving two doses between 26 and 30 weeks of pregnancy. Researcher…

This early-stage trial tested a new vaccine against Group B Streptococcus (GBS) in 90 healthy adults aged 55 to 75. Participants received three doses of the vaccine or a placebo, and researchers monitored safety and immune response for six months. The goal is to see if the vaccin…

This completed study looked at how group B streptococcus (GBS) bacteria colonize the digestive tract of newborns. Researchers followed nearly 950 mothers and their babies, taking samples from the mother and umbilical cord at birth. The goal was to see if a specific, more dangerou…