Immunodeficiencies can be treated by the replacement of the defective or missing protein, cells or gene. However, in veterinary medicine, [[Vaccines|vaccinations]] and drugs are the most common treatments for immunodeficiency. | Immunodeficiencies can be treated by the replacement of the defective or missing protein, cells or gene. However, in veterinary medicine, [[Vaccines|vaccinations]] and drugs are the most common treatments for immunodeficiency. |