Group B Strep Test

The confirmatory test for Group B strep is the culture test, where a sample from the vagina and rectum is collected and cultured to identify the bacteria. This is usually done around the 35th-37th week of pregnancy.

Group B strep infection is caused by the bacterium Streptococcus agalactiae. It can lead to serious complications in newborns if transmitted during childbirth. In adults, it may cause urinary tract infections, skin infections, and more rarely, bloodstream infections.

Yes, Group B strep (GBS) can be positive in pregnancy. It's crucial for pregnant individuals to undergo a GBS test to determine if they carry the bacteria, as it can impact the health of the baby during childbirth.

Group B Streptococcus is identified through laboratory tests, commonly a culture test where samples from the vagina and rectum are examined. The bacteria can also be detected through molecular testing methods.