![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
![Robert Koch (December 11, 1843 — May 27, 1910), German microbiologist, physician, scientist | World Biographical Encyclopedia Robert Koch (December 11, 1843 — May 27, 1910), German microbiologist, physician, scientist | World Biographical Encyclopedia](https://prabook.com/web/show-photo.jpg?id=2765660&cache=false)
Robert Koch (December 11, 1843 — May 27, 1910), German microbiologist, physician, scientist | World Biographical Encyclopedia
![PHOTO: S. SAID IN "WORLD CITIZEN", "ROBERT KOCH" HIGH SCHOOL, BERLIN... | Download Scientific Diagram PHOTO: S. SAID IN "WORLD CITIZEN", "ROBERT KOCH" HIGH SCHOOL, BERLIN... | Download Scientific Diagram](https://www.researchgate.net/profile/Rahman-Satti/publication/256458084/figure/fig2/AS:770334424829952@1560673447163/PHOTO-S-SAID-IN-WORLD-CITIZEN-ROBERT-KOCH-HIGH-SCHOOL-BERLIN-KREUZBERG-ON_Q320.jpg)
PHOTO: S. SAID IN "WORLD CITIZEN", "ROBERT KOCH" HIGH SCHOOL, BERLIN... | Download Scientific Diagram
![L-R) 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 L-R) 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](https://c8.alamy.com/comp/2FMWXXB/l-r-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-2FMWXXB.jpg)