① Ntụ ntụ ntụ Talc nwere ike ichebe akpụkpọ ahụ na akpụkpọ ahụ mucous. N'ihi obere nha ya na nnukwu mpaghara ya, ntụ ntụ talc nwere ike ịmịkọrọ ọtụtụ ihe na-akpasu iwe ma ọ bụ nsí kemịkalụ. Ya mere, mgbe a gbasaa ya n'elu anụ ahụ gbawara agbawa ma ọ bụ mebiri emebi, ntụ ntụ talc nwere ike inwe mmetụta nchebe. Mgbe a na-aṅụ ya n'ọnụ, ntụ ntụ talc nwere ike ọ bụghị naanị ichebe mucosa eriri afọ nke na-agba ọkụ, kamakwa ọ na-egbochi nnabata nke nsí na eriri afọ. Talc abụghị ihe na-emerụ ahụ kpamkpam, n'ime afọ, rectum, ikpu nwere ike ibute granuloma.

② E jiri usoro efere chọpụta mmetụta nje bacteria nke ntụ ntụ talc. Ọgwụ ahụ nwere ntụ ntụ talc 10% nwere mmetụta mgbochi na typhoid bacillus na paratyphoid A. Usoro akwụkwọ ahụ nwere naanị obere mmetụta nje bacteria na meningococci.