Steve O. Taylor (GHF) / Local doctor's sign, N'Djamena market, Chad, 2002-2003.

Ann & Steve Toon / Elephant Population Management Program surgeon Dr Johan Marais, left, of the University of Pretoria's Faculty of Veterinary Science assisted by Dr Dean Hendrickson, director of Colorado State Universi...

David Pattyn / Intensivist and physician assistant in conversation about their patients on the Corona ICU department Jeroen Bosch Ziekenhuis, Den Bosch, Hertogenbosch, The Netherlands March 2020. EDITORIAL USE ONL...

David Pattyn / Doctor intraining to become a specialist is writing down the findings of a patient on a ventilator at the Corona ICU department Jeroen Bosch Ziekenhuis, Den Bosch, 's Hertogenbosch, The Netherlan...

David Pattyn / Intensivist doctor in a meeting with managers to monitor the response of the Jeroen Bosch Ziekenhuis to the Covid-19 pandemic. March 2020. EDITORIAL USE ONLY.

David Pattyn / Doctors in training in an empty corridor on the ICU. No visits are allowed at this time of the Corona pandenmic Jeroen Bosch Ziekenhuis, Den Bosch, The Netherlands April 2020. EDITORIAL USE ONLY.

David Pattyn / Doctors in training, intensivists and anesthesiologists transferring information about the condition of the patients on the ICU at the switch of their shifts Jeroen Bosch Ziekenhuis, Den Bosch, The N...

Edwin Giesbers / Professor Dr. An Martel, University of Ghent, taking a swab from a Fire salamander (Salamandra salamandra) to check whether any DNA of the fungus Batrachochytrium dendrobatidis is present. The Fire sa...

Edwin Giesbers / Professor Dr. An Martel, University of Ghent, taking a swab from a Fire salamander (Salamandra salamandra) to check whether any DNA of the fungus Batrachochytrium dendrobatidis is present. The Fire sa...