Global Statistics

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Updated on September 25, 2022 4:40 pm
All countries
Updated on September 25, 2022 4:40 pm
All countries
Updated on September 25, 2022 4:40 pm

Global Statistics

All countries
Updated on September 25, 2022 4:40 pm
All countries
Updated on September 25, 2022 4:40 pm
All countries
Updated on September 25, 2022 4:40 pm
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Can You Transmit Covid After Fully Vaccinated

Covid Shot Gets Deadlier The Younger You Are

Can You Get COVID After Being Vaccinated? | Coronavirus in Context | WebMD

Based on a request from Dr. Peter McCullough, Kirsch also analyzed COVID jab mortality based on age using the VAERS data. For 80-year-olds, he found we kill two people to save one. For 20-year-olds, we kill six to save one.

The younger you are, the greater the risk. The Kostoff analysis4 found this general pattern as well. Ronald N. Kostoff is a research affiliate in Gainesville, Virginia, who in 2016 wrote an expert review on under-reporting of adverse events in the biomedical literature.5

In a review published in October 2021, Kostoff found five elderly are killed by the shots for each elderly person saved, and the ratios get worse as you go down in age. That said, the vaccines dont make sense for any age group, which is exactly the same thing I found independently, Kirsch says.

Nobody should get these vaccines. There is no cost-benefit analysis that I have seen that shows it is beneficial I mean, youre not going to take an intervention that is just as likely to kill you as to save you.

You want to take an intervention which is at least 10 times more likely to save you than to kill you, because its an optional intervention. What kind of business do you have taking an intervention which has a marginal benefit for a completely unknown short- and long-term risk profile?

The other thing I want to say is that, the societal benefit argument, people are saying, Youre selfish because you didnt get vaccinated. Well, thats irrational.

How Well Does Previous Infection Or Vaccination Protect Against Omicron

One of the most concerning aspects of omicron is its potential to evade immunity gained either from vaccination or previous infection. Omicron contains numerous mutations in its spike gene that are predicted to make neutralizing antibodies less effective, suggesting the variant could have an easier time reinfecting people who have recovered from COVID-19 and infecting vaccinated people.

Preliminary epidemiology data from South Africa also suggest that omicron is reinfecting people more frequently than would be expected if it did not have any new ability to get around prior immunity. Researchers there posted an unpublished study to the preprint server medRxiv on Dec. 2 that concluded that, unlike with the beta and delta variants, there is population-level evidence that omicron is associated with substantial ability to evade immunity from prior infection.

Immunologists, however, do not think all is lost. I expect a substantial drop in protection against overall infections and mild disease, but less of a drop against severe disease, Deepta Bhattacharya, an immunologist at the University of Arizona College of Medicine, told us.

Neutralizing antibodies, which prevent cells from becoming infected with the virus, are likely to be far less effective against omicron, he said, but theyre not the only defense. Other parts of the immune system, such as T cells, he said, should be much less affected.

Can A Vaccinated Person Spread Coronavirus

Immunologists expect vaccines that protect against viral illnesses to also reduce transmission of the virus after vaccination. But its actually tricky to figure out for sure if vaccinated people are not spreading the germ.

COVID-19 poses a particular challenge because people with asymptomatic and pre-symptomatic infections can spread the disease and insufficient contact tracing and testing mean those without symptoms are rarely detected. Some scientists estimate that the number of asymptomatic COVID-19 infections in the overall population could be 3 to 20 times higher than the number of confirmed cases. Research suggests that undocumented cases of COVID-19 in people who either were asymptomatic or experienced very mild disease could be responsible for up to 86% of all infections, though other studies contradict the high estimates.

In one study, the CDC tested volunteer health care personnel and other front-line workers at eight U.S. locations for SARS-CoV-2 infections weekly for three months, regardless of symptoms or vaccination status. The researchers found that fully immunized participants were 25 times less likely to test positive for COVID-19 than were those who were unvaccinated. Findings like this imply that if vaccinated people are so well protected from getting infected at all, they are also unlikely to spread the virus. But without contact tracing to track transmission in a larger population, its impossible to know if the assumption is true.

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Should I Postpone My Elective Surgery

The availability of elective surgeries and procedures throughout the United States is very fluid, and may reflect the number of cases and infection rate in a given area. If COVID-19 cases are rising in your area, it’s quite possible that you already have been canceled or rescheduled by the hospital or medical center in which you are scheduled to have the procedure. If not, you should consider postponing any procedure that can wait.

That being said, keep in mind that “elective” is a relative term. For instance, you may not have needed immediate surgery for sciatica caused by a herniated disc. But the pain may be so severe that you would not be able to endure postponing the surgery for weeks or perhaps months. In that case, you and your doctor should make a shared decision about proceeding.

If Youre Fully Vaccinated

How Long After Having Coronavirus Are You Contagious? Here ...

Individuals are considered fully vaccinated two weeks after receiving either the second dose of a two-dose vaccine series like those by Pfizer or Moderna, or one dose of a single-dose vaccine. If you are fully vaccinated, your risk of infection is lower and your risk of severe disease is much lower than if you are unvaccinated.

Avoid large indoor events with more than fifty people, especially if some participants may be unvaccinated. Consider choosing outdoor activities instead, such as outdoor dining, outdoor team sports or meeting friends outside.

Its better to socialize inside the home with only one or two other vaccinated households. Consider wearing a mask if there is a chance some attendees may be unvaccinated or if people in your own household are in a high-risk category.

You can lower your risk during grocery shopping or other public indoor activities by choosing places where people wear masks. If others are not wearing masks, consider choosing a close-fitting mask with good filtration, or wearing two close-fitting cloth masks.

Traveling domestically issafer after you are fully vaccinated. You may want to check the level of transmission at departure and arrival destinations before traveling. Keep in mind that receiving medical care, even for unrelated conditions, may become difficult if hospitals at your travel destination are overwhelmed with Covid-19 patients.

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Is Coronavirus After Vaccination Dangerous

Breakthrough coronavirus infections can cause mild or moderate illness, but the chances of serious COVID-19 are very low, especially for people who are not living with a chronic health condition.

The COVID-19 vaccines are very effective in keeping you from having to go to the hospital, being put on a ventilator or dying due to severe coronavirus disease, including COVID caused by the delta coronavirus variant.

The Centers for Disease Control and Prevention , as well as Johns Hopkins Medicine and other health care organizations, recommend COVID-19 vaccines for everyone 12 years old and over.

If I Want To Visit Friends And Family Does It Matter Whether We Meet Indoors Or Outdoors

You are better off meeting friends and family outdoors. We know that coronavirus spreads when someone breathes in virus that an infected person emits through coughs or sneezes, or when they talk or breathe. Research has shown that in a confined, laboratory setting, droplets containing viral particles can remain afloat for eight to 14 minutes. Smaller infectious viral particles, called aerosols, can drift around in the air even longer.

Outdoors, air currents are more likely to scatter and dilute the virus, making transmission less likely than in a home, office, or other confined space with limited air circulation. Even outdoors, if you are not fully vaccinated, follow CDC guidance on masking and physical distancing, to reduce risk even further.

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Is It Still Safe To Gather Unmasked With Vaccinated People

In many cases it will be safe, but the answer depends on a number of variables. The risk is lower with a few close family members and friends than a large group of people you dont know. Outdoor gatherings are safer than indoor gatherings. Whats the community transmission rate? Whats the ventilation in the room? Do you have underlying health issues that would make you vulnerable to complications from Covid-19? Do any of the vaccinated people have a fever, sniffles or a cough?

Covid: Double Vaccinated Can Still Spread Virus At Home

Can you transmit COVID after vaccination?

Health editor, BBC News online

Double jabbed people are catching Covid and passing it on to those they live with, warn experts who have studied UK household cases.

Individuals who have had two vaccine doses can be just as infectious as those who have not been jabbed.

Even if they have no or few symptoms, the chance of them transmitting the virus to other unvaccinated housemates is about two in five, or 38%.

This drops to one in four, or 25%, if housemates are also fully vaccinated.

The Lancet Infectious Diseases work shows why getting even more people vaccinated and protected is important, they say.

Unvaccinated people cannot rely on those around them being jabbed to remove their risk of getting infected, they warn.

Vaccines do an excellent job of preventing serious Covid illness and deaths, but are less good at stopping infections, particularly since the emergence of the more infectious Delta variant which is dominant in the UK.

And over time, the protection offered by vaccines wanes and needs boosting with further doses.

Since households are where most Covid transmission occurs, making sure every member who is eligible for a vaccine has had one and is up to date with their doses makes sense, say experts.

According to the study, which ran from September 2020 to September 2021 and included 440 households in London and Bolton doing PCR Covid tests:

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When You’ve Been Fully Vaccinated

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When to wear a mask:English | Español

Protecting Yourself and OthersVer página en español

The COVID-19 vaccines that are currently available in the US greatly reduce the risk of getting sick from COVID-19 and are highly effective at preventing severe disease, hospitalization and death. People who are fully vaccinated can do more activities with fewer restrictions than people who are not fully vaccinated.

Breakthrough infectionA small percent of people who are fully vaccinated are getting infected with the Delta variant of the COVID-19 virus. These breakthrough infections are expected even with highly effective vaccines. Importantly, breakthrough infections usually cause mild disease. If you get vaccinated, your risk of getting infected, having symptomatic disease, and especially of being hospitalized or dying is far lower than if you are not vaccinated. People who get breakthrough infections can infect others, but this appears to only be a small part of the spread of the virus.

Even after you are fully vaccinated against COVID-19, continue to take precautions to protect yourself and others including:

Note: you are still considered fully vaccinated even if you do not get a booster dose.

For information on what to expect after you get a vaccine, including vaccine side effects and how to report them, seeAfter you get a vaccine.

When Am I Fully Vaccinated?

You are considered fully vaccinated against COVID-19 2 weeks after:

People with weak immune systems

What Does Covid Look Like After Being Vaccinated

The PCR tests we use to detect SARS-CoV-2, the virus that causes COVID-19, are very sensitive and can detect a positive case even if you have low levels of the virus in your system. This means a person can test positive for SARS-CoV-2 but still not have symptoms of COVID-19.

Of those vaccinated people who have reported symptoms, the vast majority report mild ones, with a shorter duration.

Read more:The symptoms of the Delta variant appear to differ from traditional COVID symptoms. Here’s what to look out for

There is always a chance a vaccinated person could pass the virus onto a non-vaccinated person without having symptoms themselves.

But vaccinated people who develop COVID-19 will likely have a lower viral load than unvaccinated people, meaning theyre less likely to spread the virus.

One study estimated those who were vaccinated with either Pfizer or AstraZeneca were 50% less likely to pass it on to an unvaccinated household contact than someone who wasnt vaccinated. This transmission will likely reduce again if both household members are vaccinated.

But if youre not vaccinated and contract COVID-19, youre much more likely to spread the virus.

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Vaccines Decrease Chances Of Infection Transmission

All three COVID-19 vaccines authorized in the U.S. were designed to prevent severe infection, hospitalization and death. But experts and public health officials say the shots also protect people from contracting and spreading the virus.

“What we know is that individuals who are vaccinated are much less likely to be infected therefore much less likely to spread the virus,” Dr. Amesh Adalja, a senior scholar at the Johns Hopkins Center for Health Security, said in an email.

Data from clinical trials indicate the vaccines from Pfizer-BioNTech and Moderna are about 95% effective at preventing symptomatic COVID-19 infections. Johnson & Johnson’s shot was found to be about 72% effective at preventing moderate to severe disease.

The vaccine rollout has affirmed those findings.

Fully vaccinated people made up about 9% of reported COVID-19 deaths in 13 U.S. jurisdictions between April and July, according to the Centers for Disease Control and Prevention. CDC studies have also shown unvaccinated people are 10 times more likely to be hospitalized with COVID-19.

Fact check:Infected with COVID-19 in the past? You still need the vaccine, experts say

The agency says on its website that, while breakthrough infections are possible, “most people who get COVID-19 are unvaccinated.” Experts told USA TODAY the shots provide considerable protection against infection and transmission.

Data on how COVID-19 vaccination affects transmission is more complicated, but still promising.

What Can You Do

Can you still spread COVID

Youre considered fully vaccinated against COVID-19 two weeks after youve received either a single-dose vaccine, like Johnson & Johnson, or the second dose of a two-dose vaccine like Pfizer or Moderna.

  • Once youre fully vaccinated, you can feel safer doing the things you love. In outdoor settings and indoor settings in areas of low or moderate community transmission, if you are fully vaccinated, you can feel safer engaging in social situations without wearing a mask or practicing physical distancing.
  • You do not need to quarantine if you have close contact with someone with COVID-19.

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What Can I Do To Keep My Immune System Strong

Your immune system is your body’s defense system. When a harmful invader like a cold or flu virus, or the coronavirus that causes COVID-19 gets into your body, your immune system mounts an attack. Known as an immune response, this attack is a sequence of events that involves various cells and unfolds over time.

Following general health guidelines is the best step you can take toward keeping your immune system strong and healthy. Every part of your body, including your immune system, functions better when protected from environmental assaults and bolstered by healthy-living strategies such as these:

  • Don’t smoke or vape.
  • Eat a diet high in fruits, vegetables, and whole grains.
  • Take a multivitamin if you suspect that you may not be getting all the nutrients you need through your diet.
  • Exercise regularly.
  • Control your stress level.
  • Control your blood pressure.
  • If you drink alcohol, drink only in moderation .
  • Get enough sleep.
  • Take steps to avoid infection, such as washing your hands frequently and trying not to touch your hands to your face, since harmful germs can enter through your eyes, nose, and mouth.

Fully Vaccinated Doesnt Mean Immune To Covid

At one point, we thought that being fully vaccinated meant we could leave our masks behind and go back to the normal that weve been longing for. The new COVID-19 variants have pretty much killed that dream. Dr. Cardona says now is not the time to let your guard down. While the vaccines are potent, theres still a chance that you could become infected.

Fully vaccinated means that you completed a COVID-19 vaccine series as recommended for the best protection against severe complications such as hospitalizations and/or death. No vaccine offers 100% protection against illness, yet it does give you a better chance to fight off the infectious consequences of being exposed to the SARS-CoV2 virus.

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Cdc Urges Vaccinated People To Mask Up Indoors In Places With High Virus Transmission

The good news is that the vaccines continue to be highly effective against the virus in preventing hospitalization and death from COVID-19. For instance, three studies from Canada, Singapore and Scotland have found that the Pfizer vaccine provides more than 90% protection against hospitalization and death.

Indeed, the Provincetown outbreak demonstrates the vaccines’ effectiveness.

Alex Morse, town manager of Provincetown, now linked to the cluster, “there have been no deaths, 7 hospitalizations, and the symptoms are largely mild.”

“Our positivity peaked at 15% on 7/15 and was only 4.8% yesterday. The outbreak is contained and Provincetown is safe,” Morse added.

What To Do If You Think You Have Covid

You can contract, spread COVID-19 even after being fully vaccinated, doctors say

If you’re fully vaccinated and come into close contact someone who’s tested positive for COVID-19, get tested three to five days after the exposure.

“It’s also recommended that you wear a mask for 14 days after a known exposure whether you have symptoms or not,” adds Dr. Drews.

If you ultimately test positive for COVID-19, you should isolate at home for at least 10 days even if you’re asymptomatic or have only mild symptoms.

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