The develoPPP.de-project to combat the corona epidemic in Bolivia, which began at the end of 2020, will be supplemented from May 2021 by a vaccination campaign being carried out by the consortium Laboratorios Labser SRL and SINDAN Organic SRL as a develoPPP.de project funded by DEG. This will involve vaccinating at least 3,500 smallholders and their families in the remote settlements and homesteads of the Bolivian Altiplano to prevent disease in this rural target group and the serious health, social and economic consequences that accompany it.