Cover News Reporter Dai Yun

3月27日，国家疾控局举行“春夏季重点传染病防控和健康提示”主题新闻发布会。会上，传染病防控司副司长刘清介绍，整体来看，今年春夏季仍将呈现多种传染病共同流行的态势，在继续落实好各项防控措施的基础上，全国传染病疫情总体平稳可控。

Liu Qing, deputy director of the Department of Infectious Disease Prevention and Control of the National Bureau of Disease Control and Prevention. Photo by cover news reporter Dai Yun

急性呼吸道传染病将处于较低流行水平。全国流感的流行强度持续下降，4月份将回落至非流行季水平；但根据既往监测结果，南方部分省份可能还会出现夏季流感流行季，流行峰值强度一般低于冬春季流行季，新冠将继续呈平缓波动态势，需高度关注国际和本土新冠病毒变异动态；其他监测的呼吸道病原体已经或将陆续进入非流行季节。

刘清透露，今年以来，全球多个国家和地区出现麻疹疫情反弹，我国麻疹报告病例数也较去年同期有所增加，3—5月是麻疹发病的高峰期，预计部分地区报告病例数将进一步增多，但整体仍将处于较低流行水平。

Mosquito-borne infectious diseases will enter the epidemic season. Taking into account factors such as the global epidemic situation and climate change in neighboring countries, the risk of imported malaria and dengue fever is increased, but the risk of local transmission of malaria is low. The risk of local dengue cases will increase from 5 to 0 months, and the number of dengue outbreaks affected and reported cases may increase during the epidemic period, and there is a risk of cluster outbreaks in some provinces.

The risk and epidemic trend of intestinal infectious diseases were similar to those of the same period in previous years. At present, norovirus infection is still in a high incidence period, and according to the surveillance data of previous years, the epidemic situation will gradually decline after entering 4 months, and intestinal infectious diseases such as hand, foot and mouth disease will show an upward trend.

In addition, emerging infectious diseases such as monkeypox and human avian influenza will still be sporadic and low-incidence, but it is necessary to take a high degree of precautions against the risk of imported and local transmission of monkeypox sub-clade I.b.