08 January 2021, Brandenburg, Gro?beeren: The internist Christian Schafer from Gro?beeren of the mobile vaccination team of the German Red Cross (DRK) draws up a syringe against Covid-19 in the senior care facility "Graf von Bulow" of the German Red Cross (DRK). Photo: Soeren Stache/dpa-Zentralbild/ZB

08 January 2021, Brandenburg, Gro?beeren: Gro?beeren internist Christian Schafer (r) from the DRK's mobile vaccination team gives 98-year-old Gerhard Krause a shot against Covid-19 at the German Red Cross (DRK) "Graf von Bulow" senior care facility. Michaela Schmidt, an employee of the facility, assists with the vaccination. Photo: Soeren Stache/dpa-Zentralbild/dpa

08 January 2021, Brandenburg, Gro?beeren: Gro?beeren internist Christian Schafer (r) from the DRK's mobile vaccination team gives 98-year-old Gerhard Krause a shot against Covid-19 at the German Red Cross (DRK) "Graf von Bulow" senior care facility. Michaela Schmidt, an employee of the facility, assists with the vaccination. Photo: Soeren Stache/dpa-Zentralbild/ZB

08 January 2021, Brandenburg, Gro?beeren: Gro?beeren internist Christian Schafer (l) from the DRK's mobile vaccination team gives 75-year-old Gabriele Urban (m) a shot against Covid-19 at the German Red Cross (DRK) "Graf von Bulow" senior care facility. Michaela Schmidt, an employee of the facility, assists with the vaccination. Photo: Soeren Stache/dpa-Zentralbild/dpa

dpatop - 08 January 2021, Brandenburg, Gro?beeren: Gro?beeren internist Christian Schafer (l) from the DRK's mobile vaccination team gives 75-year-old Gabriele Urban (m) a shot against Covid-19 at the German Red Cross (DRK) "Graf von Bulow" senior care facility. Michaela Schmidt, an employee of the facility, assists with the vaccination. Photo: Soeren Stache/dpa-Zentralbild/dpa

08 January 2021, Brandenburg, Gro?beeren: Michaela Schmidt, employee of the senior care facility "Graf von Bulow" of the German Red Cross (DRK), helps 98-year-old Gerhard Krause take off his shirt before internist Christian Schafer (r) from Gro?beeren of the DRK's mobile vaccination team gives the old man a shot against Covid-19. Photo: Soeren Stache/dpa-Zentralbild/dpa

08 January 2021, Brandenburg, Gro?beeren: Yvonne Kr?nke, employee of the senior care facility "Graf von Bulow" of the German Red Cross (DRK), assists internist Christian Schafer of the DRK's Mobile Vaccination Team before injecting most of the seniors against Covid-19. Photo: Soeren Stache/dpa-Zentralbild/ZB

08 January 2021, Brandenburg, Gro?beeren: Gro?beeren internist Christian Schafer (l) from the DRK's mobile vaccination team gives 75-year-old Gabriele Urban a shot against Covid-19 at the German Red Cross (DRK) "Graf von Bulow" senior care facility. Michaela Schmidt, an employee of the facility, assists with the vaccination. Photo: Soeren Stache/dpa-Zentralbild/dpa

08 January 2021, Brandenburg, Gro?beeren: Gro?beeren internist Christian Schafer (m) from the DRK's mobile vaccination team gives 90-year-old Erna Miethke (l) a shot against Covid-19 at the "Graf von Bulow" senior citizens' care facility run by the German Red Cross (DRK). Michaela Schmidt, an employee at the facility, assists with the vaccination. Photo: Soeren Stache/dpa-Zentralbild/dpa

08 January 2021, Brandenburg, Gro?beeren: Doctors from the DRK's Mobile Vaccination Team and facility staff prepare to vaccinate seniors against Covid-19 at the German Red Cross (DRK) "Graf von Bulow" senior care facility. Photo: Soeren Stache/dpa-Zentralbild/dpa

08 January 2021, Brandenburg, Gro?beeren: Ailine Lehmann (l), Head of the Department of Generational Work and Care at the German Red Cross, receives Corona vaccine from a messenger from the Unitax company. Afterwards, a mobile vaccination team vaccinated a large part of the senior citizens against Covid-19 at the senior care facility "Graf von Bulow" of the German Red Cross (DRK). Photo: Soeren Stache/dpa-Zentralbild/dpa