1. What Is a Pandemic? who.int/es. 2010. Available from:
2. Health Personnel Are Essential to Achieve the Health-Related Millennium Development Goals. who.int/es. Available from: [Accessed: February 24, 2021]
3. World Health Statistics 2018: Monitoring Health for the SDGs, Sustainable Development Goals. Geneva: World Health Organization; 2018. Available from:
4. Nearly 570,000 Health Workers Have Been Infected and 2,500 Have Died from COVID-19 in the Americas. 2020. Available from:
5. Pérez Cuevas R, Doubova S. The Challenges of Healthcare Personnel Faced with the COVID-19 Pandemic: Pandemonium, Precariousness and Paranoia. 2020. Available from: