a gorgeous caricature of leptospirillum ferriphilum with red hearts

acidic acidophilus adore amour bacteria bacterial bacteriology bacterium bifidobacterium biology cartoon character cute design disease emoticon emotion expression feeling ferriphilum friendship funny hands happy heart icon illness illustration lactobacilli lactobacillus legs leptospirillum love mascot microbial microorganisms nature parasitic prebiotics probiotics relationship romance science smile style system valentine vector virus