OMS
https://www.who.int/emergencies/diseases/novel-coronavirus-2019/situation-reports
Ministeri Sanitat Alemanya
https://www.bundesgesundheitsministerium.de/coronavirus.html
Robert Koch Institut
https://www.rki.de/DE/Home/homepage_node.html
Ministeri Sanitat Espanyol
https://www.mscbs.gob.es/en/home.htm
Departament Salut Generalitat de Catalunya