BBCNEWS BBC News September 18, 2021 22:18:00
Importation we know that previous waves of infection have been driven by travellers returning to the uk and look at what we are facing now the delta variant that originated in india. so we mustn�*t let our guard down. it is really important we keep genomic surveillance going because we know that some of these variants can affect the efficacy of vaccination and that is the risk that we are running, actually. staying with the uk, dozens of universities have set up pop—up clinics and walk—in centres for students to receive covid vaccines, as the new academic year begins. students who are no...