Hospital de Emergencias Enfermera Isabel Zendal

The Hospital de Emergencias Enfermera Isabel Zendal is a public hospital constructed during the COVID-19 pandemic in the Hortaleza district of Madrid, Spain. Having opened its doors in December 2020 after a construction period of only 100 days, it had become the city's main recipient of patients infected by the virus and the Spanish hospital with most COVID-patients by January 2021. It is named after Isabel Zendal, a Spanish nurse notable for participating in the 1803–06 Balmis Expedition which brought smallpox vaccination to South America and Asia.