Converting a toxin to a toxoid?

Converting a toxin to a toxoid involves the process of treating the toxin with heat or chemicals to inactivate its harmful effects while preserving its immunogenic properties. This process allows the toxoid to stimulate an immune response without causing disease. Toxoids are commonly used in vaccines, such as those for diphtheria and tetanus, to provide immunity against the corresponding toxins produced by bacteria. The conversion is critical for safe vaccine development, enabling effective prevention of toxin-related diseases.