Loose bodies are free floating fragments of bone, cartilage, or collagen in the knee or any joint effected. The most common location is the knee. When these fragments get trapped between the articular cartilage surfaces of the knee bones (like the femur and tibia), they can cause symptoms such as:
Respiratory syncytial virus (RSV) is a very contagious, common viral respiratory infection. RSV testing helps diagnose the infection, primarily in infants, the elderly, and people with moderate to severe symptoms, weakened immune systems, and lung diseases.
Cytomegalovirus (CMV) is a virus related to the group of herpes viruses. Infection with CMV can cause no symptoms, or can be the source of serious illness in people with weak immune systems. CMV infection is also an important cause of birth defects.n adults, CMV may be serious and can cause blindness or a mononucleosis-type infection. CMV mononucleosis is the most common form of CMV infection, and it occurs at about 25 to 30 years of age.