Weaponized Symbionts:

Symbiotic Bacteria
https://en.m.wikipedia.org/wiki/Symbiotic_bacteria

Endosymbiont
https://en.m.wikipedia.org/wiki/Endosymbiont

Symbiogenesis
https://en.m.wikipedia.org/wiki/Symbiogenesis

Intracellular Parasite Obligate
https://en.m.wikipedia.org/wiki/Intracellular_parasite#Obligate

..

then put all the different combinations of symbionts into something like this.

Mycoplasma Laboratorium
https://en.m.wikipedia.org/wiki/Mycoplasma_laboratorium

Minimal Genome
https://en.m.wikipedia.org/wiki/Minimal_genome

Focal Infection Theory:
Stealth Pathogens
https://en.m.wikipedia.org/wiki/Focal_infection_theory#Stealth_pathogens

..

https://en.m.wikipedia.org/wiki/L-form_bacteria

https://en.m.wikipedia.org/wiki/Protoplast

https://en.m.wikipedia.org/wiki/Plasmid

https://en.m.wikipedia.org/wiki/Recombinant_DNA

https://en.m.wikipedia.org/wiki/SiDNA

https://en.m.wikipedia.org/wiki/MicroRNA

https://en.m.wikipedia.org/wiki/Microprocessor_complex

https://en.m.wikipedia.org/wiki/Induced_pluripotent_stem_cell#Mimicking_transcription_factors_with_chemicals

https://en.m.wikipedia.org/wiki/Nucleic_acid_analogue

https://en.m.wikipedia.org/wiki/Peptide_nucleic_acid

..

https://en.m.wikipedia.org/wiki/Rickettsia

https://en.m.wikipedia.org/wiki/Pneumocystis_jirovecii