a picture of haemophilus ducreyi mechanic mascot concept

automotive bacillus cartoon chains chancroid character coccobacillus corona cute dermatology developing disease ducreyi education emoticon emotion expression fastidious funny genital haemophilus happy illustration improvement infection isolated mascot mechanic mechanical medical medicine pasteurellaceae repair repairman research science scientific shaped smile streptobacillus technician tools transmitted treatment vector workman wrench zygot