2004年4月1日零时至4月30日24时,27 种法定报告传染病共报告病例数308238例,死亡 报告总数为447例。本月,除鼠疫、脊髓灰质炎、 登革热无病例报告外,其余均有报告。 2004年4月,报告发病数居前五位的病种为: 肺结核、乙型肝炎、细菌性和阿米巴性痢疾、淋病、 麻疹,占发病总数的84.92％;死亡数居前五位的 At 0:00 on April 1, 2004 and at 24:00 on April 30, a total of 308,238 reported cases of 27 statutory reported communicable diseases and a total of 447 deathal reports were reported. This month, except for the plague, poliomyelitis and dengue fever cases, there are other reports. In April 2004, the top five reported diseases were tuberculosis, hepatitis B, bacillary and amoebic dysentery, gonorrhea and measles, accounting for 84.92% of the total cases; the top five deaths