<prompt> Bacterial vaginosis is caused by all exceptGardnerellaMobiluncusProteusCoccobacillus  <response>: Proteus does not cause Bacterial vaginosis Bacterial vaginosis MC Vaginitis Caused by Gardnerella vaginalis, Ureaplasma urealyticum, Mobiluncus species, Mycoplasma hominis, and Prevotella species. Gardnerella vaginalis is an example of Coccobacillus 