![](http://www.ecns.cn/hd/2020/05/11/212371a0203347239ecef54d28c02ba8.jpg)
A medical worker poses with stamps issued to mark China’s battle against coronavirus in Wuhan, Central China’s Hubei province on May 11, 2020. A total of 66 medical workers from six local hospitals attend issuing event of the themed stamps on Monday. (Photo: China News Service/ Zhang Chang)
![](http://www.ecns.cn/hd/2020/05/11/b032175cc35f458ab009409093dc8c6f.jpg)
Medical workers attend an issuing event of stamps themed with coronavirus battle in Wuhan, Central China’s Hubei province on May 11, 2020. A total of 66 medical workers from six local hospitals attend issuing event of the themed stamps on Monday. (Photo: China News Service/ Zhang Chang)
![](http://www.ecns.cn/hd/2020/05/11/6ca68f26bcc6464f861dba002aa0caf3.jpg)
Medical workers attend an issuing event of stamps themed with coronavirus battle in Wuhan, Central China’s Hubei province on May 11, 2020. A total of 66 medical workers from six local hospitals attend issuing event of the themed stamps on Monday. (Photo: China News Service/ Zhang Chang)
![](http://www.ecns.cn/hd/2020/05/11/a5523180b58a4cc19e7544ef9bbc6c31.jpg)
Medical workers attend an issuing event of stamps themed with coronavirus battle in Wuhan, Central China’s Hubei province on May 11, 2020. A total of 66 medical workers from six local hospitals attend issuing event of the themed stamps on Monday. (Photo: China News Service/ Zhang Chang)