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BioNTech/Pfizer; Authorized
Moderna; Authorized
Oxford/AstraZeneca; Authorized
https://www.covid-19vaccinetracker.org/we can see here that only 3 vaccines are authorized, the rest still have to go through phase 3. There are still many people in the world who are skeptical about the effectiveness of vaccines, I respect their fears but IMO is better at vaccines than lockdown again.
Until the problem of the "short immune response" of the organism itself to the virus is solved, the virus itself cannot be defeated. At least due to the fact that mutations have already appeared, the use of existing vaccines against which is ineffective. In theory, the race will now begin - a new strain of the virus = a new vaccine. And here there is only one option - to make a "universal vaccine", but there is no talk about this yet.
Unfortunately, the forecast is still negative, and it is necessary to prepare for several (2-3-5 years) difficult fight against the virus