an attractive acinetobacter baumannii cartoon style playing juggling

acinetobacter actinomycetes agar bacilli bacteria bacteriological bacterium baumannii cartoon causative cell character clown coli colony comedian comic covid culture cute disease emoticon emotion expression funny gram happy humor humorist illustration joker juggling mascot microbiology mycobacteria negative organism pathogen pneumococcus positive prankster professional research science scream sickness smile vector