20 August 2020 / While Russia might have started production of a vaccine that was not thoroughly tested, the EU has lowered its safety standards for the risk assessment of genetically engineered viruses used in vaccines. In doing so, the EU hopes to speed up the approval process for vaccines. In this context, Testbiotech is warning that risks to people and the environment cannot be excluded. Therefore, if there is any doubt about safety, precaution must be the most important principle in the development of any vaccine.