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CORONAVIRUS: VACCINE, 8 TESTS have reached PHASE 3! Here is WHEN it will arrive in ITALY and WHO can have it first
The COVID vaccine could arrive by the end of the year for some categories of the population.the coronavirus vaccine is in constant evolution and actually, 8 candidates have already reached stage 3, or the immediately preceding to marketing: three of them are based on viral vectors
(AstraZeneca, CanSino and Gamaleya), so many in inactivated viruses and two in RNA
(Modern and BioNTech / Pfizer).
This means that at least one of the latter could already be available very soon, potentially already before the end of the year, but with Some considerations. The step 3 can last on average six months to a yearprecisely because it is necessary that people tested (at least 30/40 thousand) are effectively “covered” and do not have any kind of side effect.
the Minister of Health, Roberto Speranza, stated that I first vaccines available of the agreement of Astra-Zeneca andOxford University will be proposed, exceptionally, only in
most exposed population groups (doctors and health workers) and / or the elderly in the RSA, since, in a state of emergency, you can go either way, although fortunately we are in Italy in a decidedly less dramatic condition than in the months of March and April.
In the stage of human experimentation, if you can shorten the time even more, studying me preliminary efficacy and safety data, which show the
proper prevention of COVID-19 in healthy young people and adults, to see if they have a correct immune response: this is useful for
assess the relationship between the risk of coronavirus infections and benefit of a cure not yet fully validated.
If at the end of November this preliminary modality must be successful, then they can start doses of vaccine marketed for the categories mentioned above, even if for one complete mass vaccination
(both nationally and globally) will still take several months: it seems quite realistic to talk about second half of 2021.
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