Malaria starts suddenly, with violent chills, which are soon followed by an intense fever and, often, headaches.

疟疾发病突然，起初病人畏寒，接着高烧；常伴有头疼。

youdao

Malaria starts suddenly, with violent chills, which are soon followed by an intense fever and, often, headaches.

疟疾发病突然，起初病人畏寒，接着高烧；常伴有头疼。

youdao