retrovaccination Definition

vaccine, vaccination, pasteurism, syphilization, vaccinist, hepadnavirus, inoculator, inoculable, inoculation, sabin vaccine, vaccinate, immunization, alastrim, swinepox, variolate, newcastle disease, virus, slow virus, influenza, asian influenza, morbillous, anthrax vaccine, green monkey disease, gargol, animal virus, trench fever, varioloid, measles, rabies, morbilli, smallpox, flu, marburg disease, typhoidin, infectible, variolous, booster dose, variolization, virusoid, west nile virus, microzyme, contagious disease, epizootiology, variolar, immunisation, papovavirus, autoinfection, plant virus, tetanin, piroplasma, rift valley fever, swine influenza, gnotobiology, infect, serum sickness, swine, xenodiagnosis, serotherapy, myxovirus, infection, cowleech, german measles, texas fever, polio, hepatitis, garget, viricide, typhotoxin, passive immunity, mumps, bunyavirus, communicable disease, contagionist, isopathy, infectious, red water, cat scratch disease, vaccinia, crown gall, heterogenetic, smallpox virus, bubonic plague, mortling, widal test, pathogeny, chickenpox, splenic fever, tetanus, epizooty, cowpox, alexiteric, viral, typhoid, pneumonic plague, foot rot, fasciolopsiasis, diphtheria, milk fever, hiv, pestiduct,