Russia to Freeze-Dry Coronavirus Vaccine to Avoid Distribution Challenges – Reuters
Russia will transition to primarily freeze-dried doses of its coronavirus vaccine by spring as a workaround to the logistical challenges of transporting liquid doses at controlled temperatures, Reuters reported Monday. The Sputnik V vaccine’s liquid form must be stored at minus 18 degrees Celsius or below to maintain its stated 92% efficacy. Vaccine storage and…



















































