O le paipa procoagulant o loʻo i ai se coagulant, lea e faʻavaveina ai le toto ma faʻapuʻupuʻu le taimi faʻasolosolo.E faʻaaogaina i kemisi falemaʻi, immunology, mataʻituina vailaʻau faʻamaʻi ma isi filifiliga.