The existence of the Hsia, traditionally regarded as the first of China’s three great founding dynasties and one of the chief progenitors of Chinese civilization, has not only long been questioned but ...
中风这种“中国第一大致死疾病”,在东北地区最多。早在2013年,东北地区中风的年发病率和死亡率就已经成了全国第一。2020年,东北地区中风发病率为673/10万;患病率为3.9%,都是全国最高;死亡率为340/10万,排在全国第二,仅次于范围更大的北部地区(包括东北、华北和内蒙)。
Valentine’s Day is just around the corner, and whether you’re celebrating with your special someone, your best friends, or ...