Production of Sputnik V vaccine to total four million doses in next 30 days - RIA

MOSCOW (Reuters) - Production of Russia's Sputnik V vaccine will total four million doses over the next 30 days, the RIA news agency cited the director of the Gamaleya Institute which developed the vaccine as saying on Monday.

(Reporting by Anton Kolodyazhnyy; writing by Tom Balmforth; editing by Louise Heavens)