translation.en: After the infectious bite, an incubation period of 1–6 days precedes symptoms which tend to vary with the patient’s age: from mild fever and malaise in children, a moderately severe disease in the young (high fever, red eyes, headache and muscle ache) to meningitis/brain infection in the elderly and the debilitated.
translation.mt: Wara l-gidma infettata, il-perijodu ta' inkubazzjoni ta' 1 sa 6 ijiem jippreċedi sintomi li għandhom tendenza li jvarjaw skond l-età tal-pazjent: minn deni ħafif u telqa fit-tfal, marda moderament severa fiż-żgħażagħ (deni qawwi, għajnejn ħomor, uġigħ ta' ras u uġigħ fil-muskoli), meninġite/infezzjoni ċerebrali fl-anzjani u persuni debboli.