I think that the current thinking is that AZT is safe to use for about 3 weeks but that liver toxicity starts to become a problem with longer term use. This may be long enough to get control of the stomatitis, though. The only source of lactoferrin that I know of is Emerson Ecologics: 800-654-4432.
Understanding the difference between vaccines, vaccinations, and immunizations can be tricky. Below is an easy guide that explains how these terms are used: A vaccine is a product that produces immunity from a disease and can be administered through needle injections, by mouth, or by aerosol. A vaccination is the injection of a killed or weakened organism that produces immunity in the body against that organism.
Vaccination: The act of introducing a vaccine into the body to produce immunity to a specific disease. Immunization: A process by which a person becomes protected against a disease through vaccination. This term is often used interchangeably with vaccination or inoculation.