Today is the end of August, but the hot hummer still lingers on. Since I returned to Taiwan the end of May, I have been sensing dizzy almost all the daytime, particularly when I went out. I wonder why because all my health indicators revealed that I am okay. Now maybe I have found the answer: low level of perspiration myself.

Please see the report of popular science below.　　 

一熱就出汗 VS 熱死不出汗，哪種人更健康？ _風聞