Developers of Sputnik V say Brazil’s refusal to approve not justified on scientific grounds

Developers of Sputnik V say Brazil’s refusal to approve not justified on scientific grounds

source https://www.indiatoday.in/coronavirus-outbreak/vaccine-updates/story/sputnik-v-developers-say-brazil-refusal-to-approve-not-justified-1795718-2021-04-28?utm_source=rss