![Lothar Wieler, head of Germany's Robert Koch Institute (RKI) for disease control, Minister for Education and Research Anja Karliczek and Health Minister Jens Spahn attend a press conference on the situation of Lothar Wieler, head of Germany's Robert Koch Institute (RKI) for disease control, Minister for Education and Research Anja Karliczek and Health Minister Jens Spahn attend a press conference on the situation of](https://c8.alamy.com/comp/2FMWY2B/lothar-wieler-head-of-germanys-robert-koch-institute-rki-for-disease-control-minister-for-education-and-research-anja-karliczek-and-health-minister-jens-spahn-attend-a-press-conference-on-the-situation-of-covid-19-pandemic-in-the-country-in-berlin-germany-may-12-2021-tobias-schwarzpool-via-reuters-2FMWY2B.jpg)
Lothar Wieler, head of Germany's Robert Koch Institute (RKI) for disease control, Minister for Education and Research Anja Karliczek and Health Minister Jens Spahn attend a press conference on the situation of
![L-R) German Minister for Education and Research Anja Karliczek, Lothar Wieler, head of Germany's Robert Koch Institute (RKI) for disease control and Health Minister Jens Spahn attend a press conference on the L-R) German Minister for Education and Research Anja Karliczek, Lothar Wieler, head of Germany's Robert Koch Institute (RKI) for disease control and Health Minister Jens Spahn attend a press conference on the](https://c8.alamy.com/comp/2FMWY2M/l-r-german-minister-for-education-and-research-anja-karliczek-lothar-wieler-head-of-germanys-robert-koch-institute-rki-for-disease-control-and-health-minister-jens-spahn-attend-a-press-conference-on-the-situation-of-covid-19-pandemic-in-the-country-in-berlin-germany-may-12-2021-tobias-schwarzpool-via-reuters-2FMWY2M.jpg)
L-R) German Minister for Education and Research Anja Karliczek, Lothar Wieler, head of Germany's Robert Koch Institute (RKI) for disease control and Health Minister Jens Spahn attend a press conference on the
![History of Medicine Blog Series: Robert Koch, Untersuchungen über die Aetiologie der Wundinfectionskrankheiten (1878) History of Medicine Blog Series: Robert Koch, Untersuchungen über die Aetiologie der Wundinfectionskrankheiten (1878)](https://mc-42b990dd-5dae-4647-b81e-424724-cdn-endpoint.azureedge.net/-/media/medical-library/rober-koch.jpg?rev=ac150ca226a24f6ea708b4eb92874b64)
History of Medicine Blog Series: Robert Koch, Untersuchungen über die Aetiologie der Wundinfectionskrankheiten (1878)
![The teacher of religious education Ridwan Bauknecht gives an Islamic religious education lesson at the Robert Koch primary school in Bonn, Germany, 27 August 2012. With the beginning of the new school The teacher of religious education Ridwan Bauknecht gives an Islamic religious education lesson at the Robert Koch primary school in Bonn, Germany, 27 August 2012. With the beginning of the new school](https://c8.alamy.com/comp/D6BCG7/the-teacher-of-religious-education-ridwan-bauknecht-gives-an-islamic-D6BCG7.jpg)