Questo Link non esiste nella tua lingua, Vedi in: English (en),
Oppure utilizzare Google Translate:  

apps.who.int/iris/handle/1066...ndle/10665/331842

World Health Organization & Food and Agriculture Organization of the United Nations. (‎2020)‎. COVID-19 and food safety: guidance for competent authorities responsible for national food safety control systems: interim guidance, 22 April 2020. 

https://apps.who.int/iris/handle/10665/331842