Severe Combined Immunodeficiency

Severe Combined Immunodeficiency (SCID) is a genetic disorder where a person's immune system is extremely weakened because their body doesn't produce enough of the cells needed to fight infections. This results in vulnerability to many types of illnesses, often causing severe infections early in life. Without effective treatment, such as bone marrow transplants or gene therapy, affected individuals can become seriously ill or may not survive. SCID is sometimes called "bubble boy disease" because affected children need to live in sterile environments to avoid dangerous germs. Early diagnosis and treatment are crucial for better outcomes.