translation.en: The disease is characterised by relapsing or recurring episodes of fever, often accompanied by headache, muscle and joint aches and nausea.
translation.mt: Din il-marda hija kkaratterizzata minn deni li jirkadi jew episodji rikorrenti ta' deni, ħafna drabi akkompanjati minn uġigħ ta' ras, uġigħ fil-muskoli u fil-ġogi u dardir.