WHO flags concerns at Sputnik V COVID-19 vaccine production plant
https://healthell.blogspot.com/2021/06/who-flags-concerns-at-sputnik-v-covid.html
WHO flags concerns at Sputnik V COVID-19 vaccine production plant

The World Health Organization (WHO) expressed concern about how one of the plants involved in Russia’s Sputnik V coronavirus vaccine production fills the vials, and whether mitigation measures to reduce risk of cross-contamination are adequately implemented.