2017年12月（2017年12月1日0时至12月31日24时），全国共报告法定传染病699 849例，死亡2 197例。其中，甲类传染病无发病、死亡报告。乙类传染病中传染性非典型肺炎、白喉、脊髓灰质炎、人感染高致病性禽流感和人感染H7N9禽流感无发病、死亡报告，其余21种传染病共报告发病294 397例，死亡2 187例。报告发病数居前5位的病种依次为病毒性肝炎、肺结核、梅毒、淋病以及猩红热，占乙类传染病报告病例总数的93%。

同期，丙类传染病中丝虫病无发病、死亡报告，其余10种传染病共报告发病405 452例，死亡10例。报告发病数居前3位的病种依次为其他感染性腹泻病、流行性感冒和手足口病，占丙类传染病报告病例总数的93%。

In December 2017 (from 00:00, 1 December to 24: 00, 31 December), a total of 699 849 cases of notifiable communicable diseases were reported in China, including 2 197 deaths. No cases and deaths of diseases in class A were reported. No cases and deaths of severe acute respiratory syndrome, diphtheria, poliomyelitis and human infection with highly pathogenic avian influenza virus and avian influenza A (H7N9) virus in class B were reported. For the remaining 21 communicable diseases in class B, 294 397 cases were reported, including 2 187 deaths. The first 5 diseases in term of reported case number were viral hepatitis, pulmonary tuberculosis, syphilis, gonorrhea and scarlet fever, accounting for 93% of the total reported cases in class B.

No case and death of filariasis in class C were reported, and for the remaining 10 communicable diseases in class C, 405 452 cases were reported, including 10 deaths. The first 3 diseases in term of reported case number were other infectious diarrheal diseases, influenza, and hand foot and mouth disease, accounting for 93% of the total reported cases in class C.