A lab technician analyses swab samples for possible coronavirus infection at the Chemical and Veterinary Analysis Office of East Westphalia-Lippe in Detmold, Germany, on on May 15, 2020. Getty 
A lab technician analyses swab samples for possible coronavirus infection at the Chemical and Veterinary Analysis Office of East Westphalia-Lippe in Detmold, Germany, on on May 15, 2020. Getty 

EU launches advanced Covid-19 vaccine research programme to fight variants