Moscow [Russia], November 18 (ANI/Sputnik): The Russian CoviVac vaccine against COVID-19 is suitable as a booster dose for people who initially received other vaccines, Aydar Ishmukhametov, the head of the Chumakov research center, said on Thursday.
Managua [Nicaragua], October 21 (ANI/Sputnik): The Mechnikov Institute of Biotechnology in Nicaragua will produce the Russian vaccine against COVID-19, CoviVac, trials have already begun, Laureano Ortega Murillo, Nicaraguan presidential adviser on investment, trade and cooperation, said duri