Doctor Wang Xiaobo briefs media the situations of the sufferers of a herbal injection named Shuanghuanglian Injections, at a hospital in Xining, capital of northwest China's Qinghai Province, on Feb. 13, 2009. China's health authorities suspended the use of an herbal injection Thursday after one person is suspected to have died after using a product named Shuanghuanglian Injections. An announcement by the Ministry of Health (MOH) and the State Food and Drug Administration (SFDA) said they were investigating three cases where people had adverse reactions to the medicine, including one fatal, in northwest China's Qinghai Province.