Health, Vaccination İs Not Enough By İtself To Stop The Spread Of Variants, Study Finds - Cnn

Health, Vaccination İs Not Enough By İtself To Stop The Spread Of Variants

Vaccination is not enough by itself to stop the spread of variants, study finds

Vaccination alone won't stop the rise of new variants and in fact could push the evolution of strains that evade their protection, researchers warned Friday.

7/30/2021 4:00:00 PM

Vaccination alone won't stop the rise of variants and in fact could push the evolution of strains that evade their protection, researchers warned. They said people need to wear masks and take other preventative steps until almost everyone is vaccinated.

Vaccination alone won't stop the rise of new variants and in fact could push the evolution of strains that evade their protection, researchers warned Friday.

They said people need to wear masks and take other steps to prevent spread until almost everyone in a population has been vaccinated.Their findings, published in Nature Scientific Reports, support an unpopular decision by the US Centers for Disease Control and Prevention to advise even fully vaccinated people to start wearing masks again in areas of sustained or high transmission."We found that a fast rate of vaccination decreases the probability of emergence of a resistant strain," the team wrote.CDC document warns Delta variant appears to spread as easily as chickenpox and cause more severe infection"Counterintuitively, when a relaxation of non-pharmaceutical interventions happened at a time when most individuals of the population have already been vaccinated, the probability of emergence of a resistant strain was greatly increased," they added.Read More"Our results suggest that policymakers and individuals should consider maintaining non-pharmaceutical interventions and transmission-reducing behaviors throughout the entire vaccination period.""When most people are vaccinated, the vaccine-resistant strain has an advantage over the original strain," Simon Rella of the Institute of Science and Technology Austria, who worked on the study, told reporters."This means the vaccine resistant strain spreads through the population faster at a time when most people are vaccinated."But if so-called non pharmaceutical interventions are maintained -- such as mask use and social distancing -- the virus is less likely to spread and change."There is a chance to remove the vaccine resistant mutations from the population," Rella said.The team used a mathematical model to predict these changes, but their findings follow what is known about the epidemiology of viruses and what's known as selective pressure -- the force that drives any organism to evolve.Governors and local school boards reignite the mask mandate fight in wake of CDC's newest guidanceThe findings suggest that policymakers should resist the temptation to lift restrictions to celebrate or reward vaccination efforts.This is likely to be especially true with a more transmissible variant such as the Delta variant, said Fyodor Kondrashov, also of the Institute of Science and Technology Austria."Generally, the more people are infected, the more the chances for vaccine resistance to emerge. So the more Delta is infectious, the more reason for concern," Kondrashov told reporters."By having a situation where you vaccinate everybody, a vaccine-resistant mutant actually gains a selective advantage."On Tuesday, the US CDC altered its guidance on mask use. The CDC said earlier this year that fully vaccinated people are very safe from infection and can take off their masks in most situations.Unvaccinated people are 'variant factories,' infectious diseases expert saysNow, it says even fully vaccinated people can sometimes catch the virus and if they catch the Delta variant, they are just as likely to infect someone else as an unvaccinated person would be. It advised everyone in areas of high or sustained virus transmission to wear masks when around others. Many GOP politicians have derided the new advice. On Thursday, Mississippi Gov. Tate Reeves called it"foolish."While the CDC was not thinking about the evolution of variants, Kondrashov said people skeptical of maintaining vigilance should be."The individual who already vaccinated and putting on a mask should not think this is pointless but should think that there is a vaccine resistant strain running around," he said.Get CNN Health's weekly newsletter Sign up here to get The Results Are In with Dr. Sanjay Gupta every Tuesday from the CNN Health team.

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It's a fun ride when our 'Oracles of truth' are bipolar Hardly news. It’s called “science”. The sensationalist headline does no one any favours. $HGEN Haven’t heard yet? Putting a mask back on is just too much to ask of people. They could barely handle it the first time. You got the fauchi email, the freedom thing, the I have asthma people etc Should have kept mandates in place until 70% vaxxed was complete & then reevaluated.

Continue the narrative until Pfizer has milk this thing for every dollar it's worth. Still no mention on the studies coming out about natural immunity of those who have had COVID. It sounds to me like: Let us NOT be too generous to host the virus & allow it to wildly replicate itself. Every cycle it replicates, it does not make perfect new copies, giving rise to new mutations (aka new variants) that could potentially make our vaccines completely useless!😮‍💨

Antibody Dependant Enhancement in the vaccinated. But let's call it a 'variant'. Can ANYbody tell the truth about the stupid vax It has changed 100%, then changes again. I dont think anyone truely KNOWS, good grief Charley Brown!!! We Will never go out of this untill web stop to make tests.. Did someone say variant? 😏

Goldman Sachs draws a line in the sand on employee vaccinationGoldman Sachs is barring employees from using their ID cards to enter the office building if they haven't submitted proof of their vaccination status, a spokesperson for the company says. Here's how other banks are handling the return to work. Didnt that gov Cuomo lad do a lot of harm? No talk of it anymore. Weird.. Guess they are working from home I can't wait for those people to taste the sweet sorrow of second class citizenship. Just like 74 million 'other' Americans.

Bullshit. Geert van den Bossche said this MONTHS ago and you mocked him. 😡 Shouldn't they stop vaccinating people? That sounds really bad. Does any “reporter” at your entertainment network bother to ask questions about what’s happening, how, and why? I can’t get vaccinated and the same goes for many people I know so stop pushing this crap

Since CNN did a terrible job of summarizing the article I will do it for them. In a situation more than half of the population is vaccinated and there is a known resistant strain, there should be non-pharm transmission preventatives until.. Maybe you should've listened to LucMmontagnier back in May!!!

How can these two statements co-exist in the same report and both be true? Hahahahaha!!!! And people lap it up! Hahahahaha!!! Hahahahaha!!! The worlds gone mad! Hahahahahaha!!!!!! Also being vaccinated they say you can still get it and spread it still so in all honesty at this point vaccine doesn’t really matter? I’m vaccinated but still have to worry about if I can catch it or spread it

Een tweeluik. 2020: 'Wear a mask, you are NOT vaccinated!' 2021: 'Wear a mask, you are vaccinated!' vaccinatieplicht geenpriktatuur

Biden To Require All Federal Employees To Get Vaccinated Or Face Weekly TestingJUST IN: The president says all federal employees must be vaccinated against COVID-19 or agree to weekly testing, masks and social distancing. Now that makes sense 💯👌👉Every 🇺🇸 federal 🇺🇸worker should be vaccinated 👈 Masks? Testing? Social distancing?Proof of vaccination? What’s next, a shove into a gas chamber? What a tyrant!

I’m so confused … The numbers don’t seem to line up? The lies are so bad at this point it’s comical how much they’re backpedaling on previous statements… 🤷‍♂️👎🤦‍♂️ Một bàn tay ấm áp để sưởi ấm khi giá lạnh. GET BENT. Are the interns going back to school soon? Your Twitter needs professional help? You know as a fully vaccinated Person I read this and thought oh my vaccine is useless, y’all need to pick a narrative it can’t be both. It either works or it doesn’t…

cnn with the fear porn And some days, the vaccine kills more people than Fauci Flu aka COVID. The highest number of COVID cases is in countries where most people have been populated. You are not news, you are propaganda. It is not logic reasoning. To publish that nonsense, only 2 possibilities : 1 : you believe it (= you stoped using your intelligence, and follow your emotions) 2 : you know it's absurd, still you push the propaganda (=you are evil) So ? Do you know who you're working for ?

Or we just wait for all the unvaccinated to die off... I hope that when all this collapses, journalists, politicians and doctors will be accused of crimes against humanity. I have not heard such nonsense yet. man has the right to choose

Israel to offer Pfizer booster shots to people over 60Israel will begin offering a third shot of the Pfizer-BioNTech Covid-19 vaccine to people over 60, Israel's Kan public radio and Channel 13 TV say. Wow .... Israel will do it before the country where the vaccine origin is !?!?!?!? It'll soon trickle down to the masses and failure to comply will result in your app being shut down and your freedoms removed. Welcome to your mandatory lifetime Pfizer booster subscription service.

asdasdasdasder common sense and the presence of conscience among politicians, doctors, scientists will stop the worldwide epidemic of greed and stupidity. You realize this tweet makes no sense, right? So... now vaccinations can make diseases worse? 🤡🤡🤡🤡 at last, you start to understand,so give up mandating vaccination for this type of viruses. we got so many vaccines so far and they are working well for tubercolisis,HBV but not this kind sucha as HIV,HCV,Covid-Sars, so mutating viruses.

Tyrants. Covid is all about politics and power. What the article says: Stop pushing that bullshit. The vaccines simply don't work. This isn't hard to understand. Tell your governments to ask your money back from pfizer and co and see what happens... Bahahahahhahaha. This is becoming such a joke.

Pelosi: Kevin McCarthy A 'Moron' For Saying Mask Mandate Isn't Based In ScienceThe House speaker isn't mincing words as the delta variant of the coronavirus spreads.

Who knew 's social media editor was a 5 year old? 🤷🏼‍♂️ In easy words: Vaccination (not leaky vaccines) reduces the spread of the virus. Therefore vaccinate they say. But again if you have a high vaccination rate with no masking etc. you might create a vaccine resistant virus faster. = Masks for ever.

Dokładnie to , co ja mówię od pol roku. Koronowirusy ciagle mutują , bo taka ich natura Dlatego szczepionka to fikcja ! Może tylko doprowadzić do mutacji jeszcze bardziej złośliwych wariantów! Dopiero wtedy będziemy mieli pandemie! Może o to chodzi ? I haven't anything to do over the weekend so I am going to put on a pot of coffee and read this over and over again until it makes sense. I've got all weekend.

'Vaccination alone won't stop' 'Everyone is vaccinated' 🤣🤣🤣 fucking clowns, you really want face peoples anger so bad. Vaccination can't stop the spread when vaccinated people can contract the virus, carry the same viral loads as the unvaccinated, and can transmit to others. Is is a hell of a tweet. Congratulations

mikinthegulag RyanHunsader

Doctors Say Symptoms of the Delta Variant Depend on Vaccination StatusMore than 97% of hospitalized COVID-19 patients are unvaccinated, once again stressing healthcare systems.

Everyone, the rich, the poor, the disabled the sick etc Scientists have not understood God and so Covid is not a respecter of man. If the same energy used to research for the solution for covid was the same to seek God's face, His mercy would have eradicated all this confusion Last year certain scientists and Virologists said this, but not Sage. They just keep promoting it

It was made clear from the very onset of this virus that you won’t be able to vaccinate your way out of it, now it is even more abundantly clear…. I do hope everyone still continues to die, like in the good old days when everyone eventually died. This 'live forever' crap is getting tedious. It’s not too late to delete this bestie :/

As some have been warning for months but ignored by health officials and media and censored by big tech. MASKS DO NOT WORK PEOPLE GVDBossche seems media outlet started to share your thoughts People are getting confused About the vaccine whether is effective or not as long you've been vaccinated against the Covid 19 and probably the variant. It's been like a political foodball!

Disney World And Disneyland Reimpose Mask Mandates Amid Covid-19 Delta Variant SpreadI am a New York-based journalist covering breaking news at Forbes. I previously covered politics and news for Vanity Fair and Mic, and as a theater critic I serve as a member of the New York Outer Critics Circle. Follow me on Twitter alisond64 or get in touch at adurkeeforbes.com. horrible Smh. Wise thing to do.

Nihilism 👇👍🏻😉 Does CNN think everyone is just a good little sheep? Lmfao Covid So, are vaccines that dangerous? You can get it even if vaccinated 🙄 Dr_TJRicks lol they caught up It does beg the question, even if everyone else gets vaccinated and we all wear masks, how would that stop the virus from surviving amongst us since it can be transmitted regardless? Sure numbers would drop, but is eradicating Covid-19 even possible at 100% vaccination? CDCgov

Do you buy this kind of cooked up stories? Turning the vaxed against unvaxed... “Vaccines … could push the evolution of strains that evade their protection” - . . . Got it 👍 Can you get any more pathetic? I'm still waiting for the vires to magically disappear! Only over 650,000 people dead! I can just imagine how many more would be dead if there wasn't a vaccine or if you had to pay a lot of money to get it.

Nope. Gates Soros ONU MustDie Translation: We’re gonna make life miserable for the vaccinated people until you let us arrest the unvaxxed masses Well played sociopaths 😉 🖕 Why do people always trust their own judgments more than scientists... Nothing will actually ever be enough.

Vaccines won’t stop any virus, the flu shot is evidence of that, human physiology is set up to create antibodies, allow your body to do what’s it’s designed to do. Short of wearing a full hazmat suit with purified oxygen pack you’re breathing what we all breathe Two contradictory sentences in one Tweet. Excellent job, morons

Well if the 60% of us who ARE vaccinated aren’t protected, why would it matter if EVERYONE was vaccinated? Does that magically make everyone protected? How? TwitterSafety please flag this as misinformation. Clearly the vaccines are safe. Lol what is this? can suck it Errrrr….maybe THEY DONT WORK THEN Almost is never going to happen, enjoy your masks sheep 😷🐑🤣🤣🤣

What’s everyone being vaccinated going to change? Vaccines don’t stop the rise of strains so..... The low wattage pro-vax evangelicals really believe this article is an attack on the vaccines. 🤦🏽‍♂️ It's an attack on the fundemental premise of a vaccine passport system. The vaccines can't 'protect your neighbour' like we thought. Remember that. It's kinda important. 🤷🏽‍♂️

🙁 this doesn’t mean that the vaccine doesn’t work. This just means that all of us need to stop the spread of something else mutating. Please wear a mask. Please get vaccinated. You will be ok. Why not just admit that the vaccine has absolutely failed 🤷‍♂️ It's pretty clear now, it does not work! Muh pandemy muh vaccine muh flatten the curve

No. If it's so horrible, close the border. If you've been lying this entire time, leave it open. Vaxxs may create super variants that may evade protection of the vaxx, with that being said we need to get everyone vaxxed asap. I'm having a hard time following this sci-fi movies plot anymore. 1+1=Fake News

Don't follow the 'SCIENCE', follow the $$$$$....

Variants as gimmicks .....AYFKM? Actually vaccines will do that. cnn wants you to be terrified. I’m not sure “The vaccine doesn’t work so you should get the vaccine” is the most effective messaging. Vaccination alone won't stop covid so we have to vaccinate everyone to stop covid. Good read So the vaccine won't stop it and may make it worse -- but we all need the vaccine... 🤔

Stop. What a terrible article. Basically it says vaccines aren't working, vaccines cause worse covid, and also everyone needs to get vaccinated. Do you not have editors anymore? Who greenlit this article? Do better CNN madyaglizencisi Was this tweet written by someone who knows the meanings of words? Seriously.

This could be maybe… never… but guess what? I don’t give a shit because if by wearing a mask will save my life, then I’m going to do it! So, in other words, don’t worry about taking an vaccine that is not fully approved because it doesn’t matter if you do or don’t. Yeah. So we should all just get on with our lives and deal with this like we deal with every other seasonal virus.

Reported for misinformation Vaccination alone won’t stop it but take preventative measure until everyone is vaccinated. Seems like a bit of a contradiction to me….. This makes no sense. Y’all really want us to go back into our hidey holes don’t ya? Fuck you. So basically they are telling people not to vaccinate. Real smart, guys.

This is anti-vaccine garbage. Surprised Twitter isn't censoring it. Herd immunity means when a sufficient percentage of a population has become immune to an infection, whether through vaccination or previous infections. Stop fear mongering, people will get the vaccine if they want to Trust science No mask needed

Only way my parents are gonna do that is if the government starts mandating vaccines. They’re not waiting around for the idiots to comply. Yes, the virus is very dangerous. The only thing more dangerous is the fear mongering of the media and the use of the virus by government to take control. Para usted Alcaldesa CynthiaViteri6, que quiere violar los derechos individuales de los ciudadanos obligando a vacunarse, so pretexto de impedirles salir de casa.

The vaccine sucks. Their mRNA technology is proving to be useless. What a waste of time the last 6 months have been As long as the media is around the “Corona virus” will always keep rising. facts patriayvida Since people are not taking first Covid vaccine and now the delta is here people with out current covid getting delta are now mutating the virus causing variants ? Its not the infected people coming from Mexico crossing and then catch and released without vaccinations

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Duh!