a cheerful firmicutes cartoon concept having a box

bacilli bacillus bacteria bacterial bacteriologic bacteriology bacterium box cardboard cartoon character clostridiaceae courier cute delivery distribution emoticon emotion expression firmicutes funny gift happy heart illustration infect magnification mailing mascot medical microbe microbiologic microbiological micrograph microorganism package plectridium post prokaryote scientific send shigella shipment smile technique techniques tetanospasmin tetanus transmission vector