Posted by bruceleefan on 9/13/2021 2:44:00 PM (view original):
Posted by tangplay on 9/13/2021 12:18:00 PM (view original):
Posted by bruceleefan on 9/12/2021 11:52:00 PM (view original):
There is a pretty good amount of evidence that covid survivors have strong immunity against the virus.
Some studies even suggest their natural immunity is stronger than that gained from the vaccines.
That's not true, but even if it was, what would we take from this?
That we should all intentionally get the virus and risk death or long term effects instead of simply taking the easy and free vaccine?
Pretty old. The know it all bunch offering nothing in the way of evidence but proclaiming as fact anything they feel.
"That's not true"? Which part? The first FACT or the second? Or all of it?
Oh well pardon me. I will disregard the evidence and take your word then, since your retort was so well reasoned and supported.
If the only take away you can imagine is "we should all intentionally get the virus", then I will just refrain from responding to you and bid you good day.
"Does SARS-CoV-2 natural infection immunity better protect against the Delta variant than vaccination? | News-Medical" https://www.news-medical.net/amp/news/20210830/Does-SARS-CoV-2-natural-infection-immunity-better-protect-against-the-Delta-variant-than-vaccination.aspx
"Lasting immunity found after recovery from COVID-19 | National Institutes of Health (NIH)" https://www.nih.gov/news-events/nih-research-matters/lasting-immunity-found-after-recovery-covid-19
"New study showing strength of natural immunity from COVID-19 doesn’t change UPMC recommendations on vaccination" https://www.pennlive.com/news/2021/09/new-study-showing-strength-of-natural-immunity-from-covid-19-doesnt-change-upmc-recommendations-on-vaccination.html?outputType=amp
"COVID-19 survivors may possess wide-ranging resistance to the disease | Emory University | Atlanta, GA" https://news.emory.edu/stories/2021/07/covid_survivors_resistance/index.html
Sorry, I should have clarified because the rest of my post apparently didn't spell it out for you. YES, people who survive COVID do have some immunity against the virus. NO, it is not stronger than the vaccine.
So I went through your articles. The first is a single study from Israel suggesting that natural immunity is stronger. Here's my problem - it doesn't adjust for age. Later on in the article, it says that those vaccinated in the sample were from early 2021. Who was being prioritized for the vaccine in early 2021? OLD PEOPLE. I'm also assuming that those who got infected earlier in the pandemic and are fine now are more likely to be young, as young people are more likely to survive. There's every possibility that this study was comparing old vaccinated people to young people who have natural immunity, and found that the old people were more likely to be hospitalized. That's not surprising. If the study accounted for age, I would be more convinced.
The second source just shows that some protection exists if you already got the virus, which I agree with. It came out before the vaccines.
The third one just proves my point. It cites the Israel study but then has multiple paragraphs where doctors break down the flaws in the study and why they still recommend vaccines.
The fourth is like the second - it doesn't compare the vaccine to natural immunity.
So essentially, you have one non-peer reviewed pre-print study suggesting that natural immunity is more effective than the vaccine, another article citing the study but saying that you should still get the vaccine, and two articles saying that natural immunity is a thing, which no one disagrees with.
With all that being said, now it's my turn.
https://hub.jhu.edu/2021/09/10/infection-from-covid-vs-vaccines/
For those who have already had COVID-19 in the past, why would a vaccine still be necessary?
The vaccines still lower your risks. We have evidence showing that if you've been naturally infected with COVID-19 and you aren't vaccinated, your risk of getting reinfected with symptomatic disease is about 2.5–fold higher. When you introduce the vaccine to someone who's already had COVID-19, the body says, "Hey, I remember that, I'm going to stimulate the immune response so you're protected." You're pumping up your antibodies to higher levels so they can stop the virus before it enters your system.
https://www.cdc.gov/media/releases/2021/s0806-vaccination-protection.html
In today’s MMWR, a study of COVID-19 infections in Kentucky among people who were previously infected with SAR-CoV-2 shows that unvaccinated individuals are more than twice as likely to be reinfected with COVID-19 than those who were fully vaccinated after initially contracting the virus. These data further indicate that COVID-19 vaccines offer better protection than natural immunity alone and that vaccines, even after prior infection, help prevent reinfections.
“If you have had COVID-19 before, please still get vaccinated,” said CDC Director Dr. Rochelle Walensky. “This study shows you are twice as likely to get infected again if you are unvaccinated. Getting the vaccine is the best way to protect yourself and others around you, especially as the more contagious Delta variant spreads around the country.”
The study of hundreds of Kentucky residents with previous infections through June 2021 found that those who were unvaccinated had 2.34 times the odds of reinfection compared with those who were fully vaccinated. The findings suggest that among people who have had COVID-19 previously, getting fully vaccinated provides additional protection against reinfection.
Additionally, a second publication from MMWR shows vaccines prevented COVID-19 related hospitalizations among the highest risk age groups. As cases, hospitalizations, and deaths rise, the data in today’s MMWR reinforce that COVID-19 vaccines are the best way to prevent COVID-19.
https://www.medrxiv.org/content/10.1101/2021.08.24.21262415v1
In summation, there's one study that suggests MAYBE natural immunity is better, but most doctors and the CDC disagree.