Don't expect first #COVID_19 vaccinations until early 2021: #WHO's Ryan
17:45, Thursday, 23 July, 2020
Researchers are making “good progress” in developing vaccines against COVID-19, with a handful in late-stage trials, but their first use cannot be expected until early 2021, a World Health Organization (WHO) expert said on Wednesday.
WHO is working to ensure fair vaccine distribution, but in the meantime it is key to suppress the virus’s spread, said Mike Ryan, head of WHO’s emergencies program, as daily new cases around the globe are at near-record levels.
“We’re making good progress,” Ryan said, noting that several vaccines were now in phase 3 trials and none had failed, so far, in terms of safety or ability to generate an immune response.