[gus_massa]

It's not obvious at all. Many vaccine candidates about previous covirus were rejected because they didn't pass the safetly trial.

The "secret" part is that before aproving the vaccine, it has to pass a few trials to prove it's effective and safe.

This is discussed too few times.

[runako]

> before aproving the vaccine, it has to pass a few trials to prove it's effective and safe

In case this comment has you temporarily hallucinate like it did me, I just looked and was able to confirm what I remembered: the vaccines did undergo trials for efficacy and safety before being approved.

[mberning]

I think the part that people doubt is the highly compressed timeline for approval. Hard to anticipate long term effects when something has only been tested for a short period of time. Also during this time the pitch degraded from “you won’t get sick or spread the disease” to “well I still got sick, but it probably would have been worse without the vaccine”. It is actually crazy to think about in retrospect.

[runako]

> during this time the pitch degraded from “you won’t get sick or spread the disease” to “well I still got sick, but it probably would have been worse without the vaccine”

This line of thinking is so odd to me. Would you have preferred communications to use inaccurate, outdated points for the sake of consistency?

When honest interlocutors learn more about something, they communicate details more accurately. What would you have suggested they do instead? Keep in mind that Covid-19 was as new to them as it was to the rest of the world, and they were also learning about it in real time.

> Hard to anticipate long term effects when something has only been tested for a short period of time

This also applies to Covid infections in immunologically naive people! The two choices were unvaccinated Covid exposure or vaccinated Covid exposure. It's folly to pretend an imagined third option of zero Covid exposure. Comparing to that fake third option does not make any sense.

[gus_massa]

I'd like accurate communication from the beginning.

>> “you won’t get sick or spread the disease”

I read that many times. It was a totally unrealistic promise, because not even all the other vaccines do that, even after years of research and improvements. (In particular, here is a big trade off in the inyectable vs oral vaccine for polio.)

Who is the highest ranking person that said it? I guess it was not one of the researchers. Perhaps it was a politician that is probably a lawyer and not a medical doctor, or perhaps a tv show host, or perhaps a random internet commenter. Who hallucinated that?

>> “well I still got sick, but it probably would have been worse without the vaccine”

Actually that was what the trials show before the vaccines were approved. I think they had like 50k persons each. The number of deaths was too small to have a statistical significative result in the death toll. It was enough to have a statistical significative reduction of hospitalizations, like a 60% reduction in old style inactivated virus vaccines to 95% in the new style mRNA vaccines. And remember that hospitalization+ventilator is really bad.

[danaris]

> I'd like accurate communication from the beginning.

So you want magic. Got it.

In situations like the one five years ago, perfect understanding of how a new vaccine will interact with a relatively new virus is not going to be available.

Even more, perfect understanding of how good our information is at any given point in time is not always going to be available.

There were definitely some failures to communicate well with the public during that time, but demanding that only definite information be communicated, and then never be contradicted, is asking the impossible.

It also really doesn't help that there are so many people who were (and are) just so scared of everything during that time that any information coming out that wasn't 100% unquestionably positive about any new measure to try to improve things would cause them to shun it forever as too dangerous to try.

[gus_massa]

>>>> “you won’t get sick or spread the disease”

> In situations like the one five years ago, perfect understanding of how a new vaccine will interact with a relatively new virus is not going to be available.

Even five years ago, everyone that has a minimal knowledge about vaccines understood it was an unrealistic claim, because many of the vaccines don't provide that level of immunity. If you have some free time to go down the rabit hole, you can try to count them in https://en.wikipedia.org/wiki/Vaccination_policy_of_the_Unit...

So the questions are:

Is that quote real?

Who said that?

---

I was going to hit the "reply" button, but I decided to look in Goggle and found https://edition.cnn.com/2021/05/21/politics/walensky-comment... Like 10 worse than what I expected.

[adrianN]

I think instead of „magic“ what we should have more of is honesty about uncertainty. The public discourse would be much less toxic if people honestly said that they’re not sure about something and that the policy they advocate might fail to deliver. However such rhetoric is immediately exploited weakness and strongly selected against.

[blub]

Comparing accurate communication with magic is nonsense.

Both in Europe and the US, the government screwed up badly both mask strategic stockpiles and procurement. Therefore, the official message was that “masks don’t work”. After they were finally able to procure masks, they magically started working. That is the real magic, not demanding competence for people whose jobs were literally not fucking this up.

Meanwhile China and South Korea were producing and using masks as was normal.

The second magical part is the gaslighting about the performance of institutions tasked with pandemic preparation and about the exaggerated and incompetent government measures like fining people for going outside, forbidding people from going to work without being vaccinated or mandatorily tested each day, etc.

Vaccine safety issues were consistently downplayed by the media and in internet forums like this one. In the end, the EU-CDC published clear information on the safety of the AstraZeneca vaccine and it was much worse than for mRNA vaccines. One mRNA vaccine was worse than the other.

[vkou]

The timelines were compressed because instead of doing all the safety trials one after the other, they were all done concurrently.

The only people that puts at risk are the trial participants.