While most of the news about Strep B and its potentially harmful effects is focused on newborn babies, the infection also poses a threat to adults. The Centers for Disease Control and Prevention estimate that the occurrence of Strep B in non-newborn age group is around 4.1 to 7.2 cases per 100,000 people.
Strep B can be serious for adults and can result in death. Approximately, 8-10% of people ages 18-64 who contract the disease die from it. The fatality rate climbs steeply for the elderly population who suffer a death rate of 15-25%. The most serious infections caused by Strep B include blood infections, pneumonia or skin, soft tissue, bone or joint infections. Strep B can also cause less serious infections such as urinary tract infections that can be treated with antibiotics.
Strep B among adults is most common in elderly adults who suffer from another illness or disease. For the elderly population,
Strep B is most common in nursing homes and among patients who are confined to their beds. However, it is also seen in adults who suffer a trauma or invasive hospital procedure.
While the number of newborns suffering from Strep B decreased between 1999 and 2005, the number of adults who became infected with Group B Strep increased about 50%. This number is troublesome and is leading more and more physicians and researchers to think about long term prevention of the infection.
Prevention of Strep B for AdultsCurrently, the best way to prevent the potentially serious effects of an adult Strep B infection is to follow standard infection control procedures in hospitals, nursing homes and rehabilitation facilities. Researchers are working on a vaccine that will, hopefully, protect patients against this serious infection in the future.