leptospirillum ferriphilum showing waiting gesture cartoon concept

acidic acidophilus await bacteria bacterial bacteriology bacterium bifidobacterium biology bored boring cartoon character cute delay design disease emoticon emotion expect expression ferriphilum funny hands happy icon illness illustration lactobacilli lactobacillus legs leptospirillum mascot microbial microorganisms parasitic prebiotics probiotics science smile stand stay style system vector virus wait waiting watch