happy smiley gemmatimonadetes cartoon mascot with a gift box

award bacillus bacterial bacteriology bacterium benefit birthday body bonus box cartoon character cute design disease emoticon emotion epidemic expression funny gemmatimonadetes gemmatimonas germ gift giveaway giving happy healthcare illness illustration lab laboratory mascot micro microbe microbial microbiology microorganism microscope microscopic phylogenetic reward ribbon science smile souvenir style valentine vector virus