helicobacter pylori bacteria 3d render realistic frame with place for text. with clipping path. microbiology

helicobacter pylori bacteria 3d frame render realistic icon logo isolated clipping path microbiology health human illustration medical infection symbol organism microbe bacterium microscopic stomach micro biology virus disease science medicine esophagitis pyloridis duodenitis microorganisms helical research scientific biological anatomy bacteriology bacterial gastric cancer treatment danger negative magnification pathogen shape bacillus