acidocis aerialsurveillance alienlifeformsinfiction alkali alkalosis americansciencefiction aminoacids antibiotics aspirin biocontainment biofilm biologicalagents biologicalweapons bloodclotting chemicalelements contamination crystalstructures dna dutyofficers extraterrestriallife extraterrestrialmicroorganisms fiction fictioninenglish general humanblood hyperventilation largetypebooks medical meteors microorganisms militarysatellites nuclearexplosions nuclearweapons pathogens ph proteins rna sciencefiction sterno suicide techno-thriller