Non-Hodgkin lymphoma (NHL) is a group of cancers of the lymphatic system. Diagnosis requires a tissue biopsy and imaging; treatment depends on the specific subtype and stage and may include observation, radiation, chemotherapy, immunotherapy or stem cell transplant.
Personal accounts of 'curing' HIV reflect hope, but as of 2025 medical evidence shows no widely available cure. Antiretroviral therapy controls the virus; healthy lifestyle measures support well-being but do not eliminate HIV.
Cord blood contains blood-forming stem cells used in transplants for blood cancers, marrow failure, and certain inherited disorders. Parents can donate to public banks, where units help unrelated patients, or pay to store privately for family use. The collection is safe and regulated; emerging therapies remain experimental.