Coronavirus vaccine myths busted by experts


Jane Lee MD won as she received a Kovid-19 shot in Weymouth, Massachusetts.

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Vaccine skepticism and outright anti-vaccination sentiment have pervaded in recent months, with more members of the public questioning not only the effectiveness of vaccines, but also their development practices, safety standards, and their objectives.

The rapid development of coronovirus vaccines has been developed over the past year, an urgent task that devastates lives and livelihoods caused by the global epidemic, making them the main targets of hesitation and myth.

But disinfection and misinformation suspecting safety and efficacy can be life-threatening.

The World Health Organization stated that vaccination was one of the top 10 global health threats in 2019. Vaccination said, “Prevents 2-3 million deaths a year, and 1.5 million could be avoided if global coverage of vaccination was improved.”

When it comes to the Kovid-19 vaccine, experts and public health officials say that it is very important to combat misinformation (false or misinformation) and misinformation intended to mislead people in a more nefarious way. Has been . Here are some of the main myths about coronavirus vaccines:

Myth: Kovid-19 vaccines are unsafe because they evolved so fast

Fact: Coronovirus vaccines that are now being deployed have undergone rigorous and rigorous clinical trials involving thousands of human participants after initial animal trials.

Vaccine manufacturers have insisted that no corners were cut and test results have proved that the vaccines are safe and effective. Before being authorized for use, test data from the vaccine – such as those made by Pfizer-BioNotech, Modern and Oxford University-AstraZeneca – have drawn rigorous scrutiny by regulators including the US Food and Drug Administration, the European Medicine Agency and the UK. Medicines and Healthcare Products Regulatory Agency.

In late-stage clinical trials, both Pfizer-BioNotech and Modern vaccines were found to be 95% and 94.1% effective, respectively, to prevent severe Kovid-19 infection. The vaccine developed by Oxford University and AstraZeneca found an average efficacy of 70%.

When Britain became the first country in the world to approve the Pfizer-Bayonet Tech vaccine in early December, the UK’s MHRA chief executive, Dr. June Rhine said no corner was cut in its approval, with experts saying the round was working. The clock, carefully, systematically analyzes on tables and analyzes and graphs on every single piece of data. ”

Scientists and physicians at MHRA conducted a “rolling review” of the data, as it was made available during clinical trials, so it allowed their evaluation of the vaccine to speed up and authorize it. It was important, MHRA said, a public health emergency.

Chinese health care workers and volunteers wear protective clothing as they register people to receive the Kovid-19 vaccine jab on January 15, 2021 at a large immunization center in Choyang district in Beijing, China.

Kevin Fryer | Getty Image News | Getty Images

Myth: Coronavirus vaccines alter DNA

Fact: The coronovirus vaccine developed by Pfizer-BioNTech and Moderna contains messenger RNA (or mRNA) that instructs our cells to make a protein that triggers an immune response. It builds immunity against the virus that causes Kovid-19.

The mRNA (ie, instructions) from the Kovid-19 vaccine never enters the nucleus of the cell that our DNA is housed in, the US Center for Disease Control and Prevention States.

“This means that mRNA cannot affect or interact with our DNA in any way. Instead, Kovid-19 mRNA vaccines work with the body’s natural defenses to safely develop immunity. . ” In addition, immune cells break down and get rid of mRNA, so that they are depleted using instructions. Find out more from the CDC.

Myth: Coronavirus vaccines affect fertility

Fact: Some women are concerned that the coronavirus vaccine may harm their fertility and have been misinformed online. Indeed, on Tuesday, the UK’s Royal College of Obstetricians and Gynecologists and the Royal College of Midwives issued a statement about Kovid-19 vaccination, fertility and pregnancy.

In it, the President of the Royal College of Obstetricians and Gynecologists, Drs. Edward Morris said: “We want to reassure women that there is no evidence that Kovid-19 vaccines will affect fertility. Kovid-19 claims any effect on vaccination. Vaccination on fertility is speculative and Not supported by any data. “

He continued: “There is no biologically plausible mechanism by which current vaccines have any effect on women’s fertility. No evidence has been presented that women who have been vaccinated have fertility problems.”

A woman receives the Pfizer-BioNotech vaccine.

KONTROLAB | Lighterket | Getty Images

Myth: Vaccines are unsafe for me because I’m pregnant

Fact: The truth is that those who are pregnant, the CDC on their website states that there are limited statistics about the safety of Kovid-19 vaccines.

“In data available from animal studies,” the CDC said, “no safety concerns were demonstrated in mice receiving the modern COVID-19 vaccine or during pregnancy. The CDC said.

It is planned to study people who are pregnant and both vaccine manufacturers are monitoring people in clinical trials who became pregnant, the couple said.

In the UK, where AstraZeneca and Pfizer-BioNotech vaccines are currently being deployed, the government says: “Vaccines have not yet been tested in pregnancy, so until more information becomes available, Those who become pregnant should not receive this vaccine regularly. “

However, the government noted that evidence from non-clinical studies of both the Pfizer-BioNTech and the University of Oxford-AstraZeneca vaccine has been reviewed by WHOs and regulators worldwide and that “no concerns about safety in pregnancy” “Is raised.

The UK Joint Committee on Immunization and Immunization, which advises the government on its vaccination strategy, “recognizes that the potential benefits of vaccination are particularly important for some pregnant women,” including those at very high risk of catching infection or clinical Are involved with people. Conditions that place them at high risk of suffering from serious complications from Kovid-19. In these cases, the government recommends that women discuss vaccination with their doctor.

Traders work on the floor of the New York Stock Exchange.

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Myth: You do not need to wear a mask if you have a vaccine

Fact: Even if you are immunized against Kovid-19, it is possible that you can still pass the virus on to others. We still do not know how vaccination against Kovid-19 affects further transmission and as long as we do – and as long as many people remain unwell – people are being urged to stop socializing. Follow the instructions, wear a mask and wash hands to prevent viruses. .

Myth: I do not need a vaccine because I have already received Kovid-19

On January 11, 2021, a registered nurse in the intensive care unit at Providence St. Mary’s Medical Center in Apple Valley, California, delivers to a Kovid-19 patient.

Ariana Drisler | AFP | Getty Images

Myth: You can get Kovid-19 from the vaccine

Fact: You cannot obtain Covid-19 from Pfizer-BioNTech or Moderna coronavirus vaccines because they do not contain live virus. Meanwhile, the University of Oxford’s Vaccine Knowledge Project states that the active ingredient of the Oxford-AstraZeneca vaccine is made from a modified adenovirus, which causes the common cold in chimpanzees. This virus has been modified so that it does not cause infection. It is used to give a genetic code for coronovirus spike proteins. “

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