plasmiden, prokaryoten, microbioom, cholera, cyanobacteriën, eukaryoten, malaria, virussen, integrase, reverse transcriptase, DNA-polymerase, transcriptie, translatie, RNA-virus, bacteriofaag, antigenen, MHC-I-moleculen, granulocyten, cytokinen, macrofagen, fagocytose, apc, nk-cellen, perforine, lysis, apoptose, DNase, complementsysteem, opsonisatie, chemotaxis