ɐpɹˈɑːksɪmətli twˈɛnti fˈaɪv pɚsˈɛnt ʌv jˈʌŋ kˈæməlz ðæt bɪkˌʌm ɪnfˈɛktᵻd wɪl dˈaɪ fɹʌmðə dɪzˈiːz, wˌaɪl ɪnfˈɛkʃən ɪn ˈoʊldɚ kˈæməlz ɪz dʒˈɛnɚɹəli mˈoːɹ mˈaɪld.
Approximately 25% of young camels that become infected will die from the disease, while infection in older camels is generally more mild.