O faʻafitauli o le misela e masani lava ona taatele, e amata mai i faʻamaʻi mama e pei o le manava tatā e oʻo atu i faʻamaʻi matuia e pei o le niumonia (pe tuusaʻo le viral pneumonia poʻo le faʻamaʻi pipisi o le niumonia), laryngotracheobronchitis (group) (pe tuusaʻo le viral laryngotracheobronchitis poʻo le faʻamaʻi pipisi o le niumonia), otitis media, faʻamaʻi matuia o le faiʻai (ma e seasea lava ona tupu le sclerosing panencephalitis), ma le corneal ulceration (e oʻo atu ai i le corneal scarring). I se faʻaopopoga, o le misela e mafai ona faʻavaivaia le tino puipuia mo vaiaso i masina, ma e mafai ona fesoasoani lea i faʻamaʻi faʻamaʻi faʻamaʻi e pei o le otitis media ma le bacterial pneumonia. O le fua faatatau o le maliu i le
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