TOPSHOT - A physiotherapist helps a patient exercise after he recovered from COVID-19 at the Clinica CEMTRO in Madrid on May 22, 2020 as the private clinic specialised in traumatology and orthopaedics offers free treatments to post-ICU patients. - The coronavirus pandemic has killed 28,752 in Spain to date, one of the world's highest tolls. (Photo by PIERRE-PHILIPPE MARCOU / AFP)