Native speaker
In Emirati Arabic, “Chills” is برد (barid).
برد
Chills
It's in the phrasebook under At the doctor, with 251 more like it.
wija'bil sadir
tashanuj bil batin
balgham ib-dam
is haal
nazeef ibay makaan bil jisim
wija'bil-idhin
Source: DLIFLC Emirati Medical Language Survival Kit (2007). Credits and licences