Hoʻohana ʻia kēia kit e ʻike pono i ka hui B streptococcus nucleic acid DNA in vitro rectal swabs, vaginal swabs a i ʻole rectal/vaginal mixed swabs o nā wahine hāpai me nā mea koʻikoʻi nui ma kahi o 35 ~ 37 mau pule o ka hāpai ʻana, a me nā wiki gestational ʻē aʻe me nā hōʻailona maʻi like. e like me ka haki ʻana o nā membrane, hoʻoweliweli i ka hana preterm, etc.