1. Streptococcal Infections and XLA

Streptococcal infections are caused by bacteria known as Streptococcus, leading to illnesses ranging from mild throat infections to more serious conditions like pneumonia. X-linked agammaglobulinemia (XLA) is a genetic disorder affecting the immune system, which limits the body's ability to produce antibodies. People with XLA are more vulnerable to infections, including those caused by streptococci, as their immune response is weakened. Proper management is essential for individuals with XLA to help prevent and treat infections effectively, emphasizing the importance of medical care and monitoring for their health and well-being.