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Professor Saulius Čaplinskas, former director of the Center for Communicable Diseases and AIDS (ULAC), compared the two vaccines on his Facebook account.
“These vaccines have already been compared based on their efficacy and the necessary storage conditions. Both vaccines trigger an immune response in the body based on the same principle: when part of the virus’s RNA is injected. Published studies on the efficacy of vaccines have shown that both vaccines provide similar protection, that is, approximately 90%. Pfizer BioNTech vaccine and approximately 95% “modern” vaccine.
However, it is noted that both vaccines are under further investigation and the final figures may change. Due to the storage characteristics of vaccines, Moderna vaccine will be easier to store as it remains stable at minus 20 ° C for up to 6 months and can be stored in a standard refrigerator for up to one month. At that time, the Pfizer vaccine must be stored at an extremely low temperature, minus 75 ° C, and can be stored in a normal refrigerator for a shorter period, ie five days, ”wrote S. Čaplinskas.
Delfi recalls that the Government will decide in a meeting on Wednesday whether to approve the proposal of the Ministry of Health to acquire 1.24 million. doses of coronavirus vaccines from developing pharmaceutical companies BioNTech and Pfizer.
According to BNS, the European Commission signed a preliminary agreement with these companies last week, but this has not yet been separately approved by the countries of the European Union. The EC has agreed with BioNTech and Pfizer an amount of 200 million euros to purchase doses of vaccine against the coronavirus. Another 100 million were also agreed. dose reservation.
Gytis Andrulionis, head of the State Drug Control Service (VVKT), previously told BNS that 620 thousand doses of vaccine. “But they go according to a completely different schedule, later, with everyone’s approval. The base acquisition is exactly 200 million ”, he commented.
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