morph, infect, recombine, metastasize, mycobacterium tuberculosis, superstrain, evolve, metamorphose, zoonotic disease, metastasise, varicella zoster virus, ossify, sicken, lymphogranuloma venereum, genus plasmodium, ebola fever, malaria parasite, intermingle, hybridise, recombined, anthracis, transmute, chlamydia psittaci, infective agent, smallpox virus, mycobacterium leprae, meld, contagious disease, peroxisome, coxsackie virus, excrete, proliferate, sodium iodide, bacillary dysentery, contaminate, human immunodeficiency virus, herpes virus, undulant fever, coalesce, west nile encephalitis, bacterial toxin, reinfect, aerosolize, disintegrate, parainfluenza virus, tubercle bacillus, candida albicans, chlamydia trachomatis, escherichia coli, resurge, haemorrhagic fever, flit, seep, hybridize, inactivated, opossum shrimp, endosymbiosis, coli, restrengthen, merges, metabolise, spliced, transmitted, devolve, immunocompromised, theorise, ebola virus, plasmodium vivax, metabolize, corrode, borrelia burgdorferi, volatilize, culex quinquefasciatus, predict, congeal, variola virus, pestis, hydrolyze, slither, lie dormant, degenerate, francisella tularensis, anthropomorphise, herpes simplex virus, reproduce, acidify, interbreeding, salmonella enteritidis, enteric fever, lassa virus, transmogrify, immunosuppressed, oxidizes, decompose, uncooked, west nile virus, parasitic worm, lyse, encephalitis, transfigured, suppressor gene, putrefy

alter, change