friendly acinetobacter bacteria in santa cartoon character holds christmas candies

antibiotic bacteria bacterium biology blood candy cartoon celebration character christmas colony culture cute diplococcus disease dish emoticon emotion escherichia expression fairy funny gift happy illustration klebisiella laboratory macconkey mascot media medical microbial microbiology mycobacterium noel pneumoniae pseudomonas santa science sepsis septicemia smile snow staphylococcus streptococcus vector xmas zygot