Vaccines are currently a great source of hope for many people, as it is believed they will help to protect society against COVID-19 and pave the way back to a normal life. The current focus is clearly on coronavirus — but vaccines are also fundamental to combating other pathogens. A team of researchers from three Fraunhofer Institutes has now developed a method of producing vaccines that is faster, more efficient and more environmentally friendly than the conventional production process — and their efforts have earned them the Fraunhofer Prize for “Human- and Environment-Centered Technology”.