Naruto visits Sakura, who is caring for Tsunade. Sakura recalls an incident that took place three years before, in which she collapsed from symptoms that resembled a disease caused by a mysterious virus.
It's a nasty thing that turns
chakra into a fever.
إنّه سيّئ جدّاً لدرجة أنّه يحوّل
التشاكرا إلى حمّى
Durch diese fiese Infektion wird
Chakra in Fieber umgewandelt.
È terribile, trasforma il chakra in febbre.
É algo horrível que transforma Chakra em febre.
Гадость, что превращает
 чакру в жар.