O lenei pusa o loʻo faʻaaogaina mo in vitro qualitative suʻesuʻega o enterovirus, EV71 ma CoxA16 nucleic acids i swabs faʻaʻi ma herpes vai faʻataʻitaʻiga o tagata mamaʻi maʻi lima-vae-gutu, ma maua ai se auala fesoasoani mo le suʻesuʻeina o tagata mamaʻi i lima-vae-gutu. faama'i.