cartoon drawing concept of salmonella wearing cool diving glasses ready to swim

bacillus bacteri bacterial bacterium bifidobacteria bifidobacterium biology bulgaricus cartoon cell character cherichia coli cute design dive diving emoticon emotion escherichia expression fall funny glasses happy holiday icon illustration lab laboratory mascot medical microbe microscopic mycobacterium plunge probiotic research salmonella science sea smile streptococcus style submerge swim swimming under vector virus water