Global Preparedness Monitoring Board. A World in Disorder. Global Preparedness Monitoring Board Annual Report 2020. Geneva: World Health Organization; 2020. Licence: CC BY-NC-SA 3.0 IGO.
Small statue of Hygieia from The Archeaological Museum of Rhodes. Mid-2nd century C.E. Jebulon 14 April 2011. https///commons.wikimedia.org/wiki/File/Hygieia_Rhodes.jpg .jpg