petri dishes with candida albicans, herpes viruses, staphylococcus, and toxoplasma

pathogens parasitic protozoan virus bacteria fungi yeast unicellular petri dishes dish candida albicans herpes viruses staphylococcus toxoplasma microorganism organism infection microbe pathogen protozoa disease icon flu germ infections illness viral pneumonia covid dangerous influenza type set collection epidemic pandemic infectious bacterial microbiology immune response singlecelled eukaryotic microbes toxoplasmosis zoonotic parasite congenital fungal candidiasis opportunistic mycology herpesvirus aureus epidermidis design elements grampositive antibiotic resistance microbiome types agent vector poster isometric flat