CDC: Covid-19 Vaccine Breakthrough Infections in Massachusetts
cdc.gov
cdc.gov
I don’t really get it, if one thinks the the vaccine is bad then Covid should be mega double plus bad. If one thinks Covid is mild, then vaccines should be like taking a placebo. It doesn’t make sense that there’s a huge fear and resistance to a small subset of virus proteins but a cavalier dismissal of the full blown virus. Why does that make sense?
It’s like being afraid of jogging a mile and being loudly opinionated about hating running but then quickly agreeing to doing a iron man marathon as an of shape individual.
That being said, I dont have social media and I dont see what you see. From where I sit, I see very little of vocal antivaxxers and significantly of the exact opposite - extremely vocal shaming of anyone who has not taken the vax by people who have.
Many of the people I have spoken to, who have not, have experienced in their lives long-term health effects of ill advised medication - much of it from these very same companies. To demand that they take a new medication that has no longitudinal studies associated with it, along with warnings out there, either from the FDAs own website, or from former workers of these vaccine companies, seems cruel.
https://www.sciencemag.org/news/2020/09/why-covid-19-more-de...
In case you're unaware, there are legitimate second and third order effects to consider regarding vaccines and the evolutionary dynamics of SARS-CoV-2. Don't take my word for it - here is peer-reviewed research from the brightest minds and top institutions in the world, raising serious concerns about our approach [1].
Excerpts from [1]:
- "The spike protein receptor-binding domain (RBD) of SARS-CoV-2 is the molecular target for many vaccines and antibody-based prophylactics aimed at bringing COVID-19 under control."
- "Such a narrow molecular focus raises the specter of viral immune evasion as a potential failure mode for these biomedical interventions. With the emergence of new strains of SARS-CoV-2 with altered transmissibility and immune evasion potential, a critical question is this: how easily can the virus escape neutralizing antibodies (nAbs) targeting the spike RBD?"
- "Our modeling suggests that SARS-CoV-2 mutants with one or two mildly deleterious mutations are expected to exist in high numbers due to neutral genetic variation, and consequently resistance to vaccines or other prophylactics that rely on one or two antibodies for protection can develop quickly -and repeatedly- under positive selection."
- "The speed at which nAb resistance develops in the population increases substantially as the number of infected individuals increases, suggesting that complementary strategies to prevent SARS-CoV-2 transmission that exert specific pressure on other proteins (e.g., antiviral prophylactics) or that do not exert a specific selective pressure on the virus (e.g., high-efficiency air filtration, masking, ultraviolet air purification) are key to reducing the risk of immune escape"
- "Strategies for viral elimination should therefore be diversified across molecular targets and therapeutic modalities"
[1] Risk of rapid evolutionary escape from biomedical interventions targeting SARS-CoV-2 spike protein (April 2021) https://pubmed.ncbi.nlm.nih.gov/33909660/
And while you’re right that the evolutionary effect a leaky vaccine can have is something to really pay attention to, the current evolution of more virulent strains has not been caused by vaccinations. The varients so far have arisen due to spread in unvaccinated populations.
And the “vaccines not miming natural immunity” isn’t the issue. It’s that the virus is highly virulent. Even “naturally” immune people in Brazil caught their second wave that was driven by a new strain and that wasn’t due to any vaccinations.
While reinfections have occured everything I have seen is that breakthrough infections in the vaccinated are much much more common than reinfections.
All of these insults causes people to get defensive and defend their position loudly. If you want people to take the vaccine don't insult them. Don't accuse them of wanting to kill grandma. Don't talk down to them.
For whatever reason covid has caused people to lose their ability to convince people of things. When has insulting people ever caused a change in thinking?
This is not true. politicians expressed hesitation about rushed vaccines not approved or approved under coercion when not supported by studies. They said they would gladly take one when it was authorized based on science, not politics. This is basically what the current president said in debates and he then took it very shortly after that happened, putting his money where his mouth was.
Please edit your comment so that it doesn’t make an unfounded claim.
I meant to say they were hesitant over the vaccine not that they were anti vaccine.
I never said you couldn't find an example. I said you could not find many. Many of the same people who were hesitant of the vaccine are now the biggest supporters.
Biden and Harris both said if doctors said it was safe they would take it, but they were still pushing doubt about the safety in their statements.
Here are some other examples:
https://www.cnn.com/2020/09/01/health/eua-coronavirus-vaccin...
https://thehill.com/policy/healthcare/521672-cuomo-public-sh...
I consider myself to be in this category, as in i know the vaccine helps but am at the same time against it being mandated. This is in part due to the rush to get the vaccines out the door.
Reading a study that some vaccinated got infected changes nothing, when we also know it's a lot harder to get infected when you have taken the vaccine and that your chance of being hospitalized is also a lot smaller.
To see that the governor of New York has been asked to step down is not making me sad, as he wants to mandate vaccines. If you don't then you are practically not part of society, which is the wrong way of approaching things.
Hackernews is primarily a US audience, and the US has a high rate of vaccine hesitancy (about 25%). Even in countries with a low rate of vaccine hesitancy, though, they fill the comments sections. Ireland has 5-10% vaccine hesitancy depending on poll, say, but if you were to try to evaluate it purely based on news website comment sections, you'd assume that it was well over 50%.
haven't seen one peer reviewed study yet showing that masks mandates work against sars-cov2, but plenty of studies showing that mask mandates haven't. Or, they've had a negligible effect.
this change, and the subsequent media interpretation, will only drive vaccine hesitant further behind. All they're seeing is "the vaccines don't work."
Terrible messaging by the CDC, and this has made the Biden administration look incompetent. we're back to square 1 again, except we aren't spraying groceries with lysol. yet.
The CDC is going to tell us the fully vaccinated need booster shots in the fall. Anyone who hasn't gotten a shot yet will see through the efforts to get them vaccinated: what's the point, if natural infections are the only way to get protective immunity?
I'm making the best of our predicament. Tweeted yesterday about having fun commiserating with the unfortunate masked employee at the grocery store: https://twitter.com/TaxiCabJesus/status/1420989505163567107
Natural infection from back with the original virus? I've not seen any evidence and can't think of a logical reason why it would be more effective than a vaccine based on the original virus.
I think the real problem is going to be people who were never exposed to the virus getting a variant that is transmitting effectively through people with immunity to the original virus from any source. A way for a variant to get to that is to reach levels that kill anyone not previously exposed. Fear for people who have an immunity I find misplaced, for those who are immunized or survive an ever more dangerous first infection this is going to be our new flu, and it will send people to hospital and very rarely kill.
Because the body's immune system can target the entire virus, and not just the spike protein.
I also imagine that the vaccine simulates a much higher viral load than a mild case.
I came across this paper [0] that seemed to be saying their tests showed that the vaccine antibodies better handled the receptor mutations they created (how much better? 100%? or 1%?), but that antibodies from a natural infection target other parts of the virus besides just the receptor (possibly offering broader protection):
> Therefore, antibody immunity acquired by natural infection or different modes of vaccination may have a differing susceptibility to erosion by SARS-CoV-2 evolution.
> The neutralizing activity of vaccine-elicited antibodies was more targeted to the receptor-binding domain (RBD) of the SARS-CoV-2 spike protein compared to antibodies elicited by natural infection. However, within the RBD, binding of vaccine-elicited antibodies was more broadly distributed across epitopes compared to infection-elicited antibodies.
There's so much they don't know about the immune system. The above doesn't even get into T-cells.
> I also imagine that the vaccine simulates a much higher viral load than a mild case.
I found the article on these Massachusetts cases interesting. They found a bunch of vaccine breakthrough cases, not cases amongst people who already had covid. On it's own that seems to imply natural immunity might be better, don't you think? Have you seen anything to the contrary?
Maybe too close to call at this point. Could go either way.
There are also inactivated whole virus vaccines, they're not very effective either.
That said, current vaccines don't provoke the exact same response as an actual infection, particularly in that they don't fully stimulate an immune response in the mucous membranes of the upper repository tract. Here's an Scientific American round-up article (from back in March): https://www.scientificamerican.com/article/to-beat-covid-we-...
You must not:
Have previously received an adenovitus vectored vaccine
Have previously been vaccinated against COVID-19
Perhaps because women are more likely to wash their hands?
"65% of women and 35% of men washed their hands" [1]
[1]https://info.debgroup.com/blog/bid/297508/are-women-better-t...