The National Health Commission unveiled the seventh edition of the diagnostic and treatment guidelines for the novel coronavirus pneumonia (COVID-19) on Wednesday.

The latest edition includes advice about the risk of aerosol or contact transmission of novel coronavirus via feces and urine of infected people for the first time.

The infographics below set out the key points of the guidelines:

(CGTN's Pan Zhaoyi, Cao Qingqing, Zhang Ziyu and Guo Meiping contributed to the story; Top image via VCG)