1. Can receiving a COVID-19 vaccine cause you to be magnetic?
Receiving a COVID-19 vaccine will not make you magnetic, including at the site of vaccination which is usually your arm. COVID-19 vaccines do not contain ingredients that can produce an electromagnetic field at the site of your injection. All COVID-19 vaccines are free from metals.
Learn more about the ingredients in the COVID-19 vaccinations authorized for use in the United States.
2. Do any of the COVID-19 vaccines authorized for use in the United States shed or release any of their components?
Vaccine shedding is the term used to describe the release or discharge of any of the vaccine components in or outside of the body. Vaccine shedding can only occur when a vaccine contains a weakened version of the virus. None of the vaccines authorized for use in the U.S. contain a live virus. mRNA and viral vector vaccines are the two types of currently authorized COVID-19 vaccines available.
Learn more about mRNA and viral vector COVID-19 vaccines.
3. Is it safe for me to get a COVID-19 vaccine if I would like to have a baby one day?
If you are trying to become pregnant now or want to get pregnant in the future, you may get a COVID-19 vaccine when one is available to you.
There is currently no evidence that COVID-19 vaccination causes any problems with pregnancy, including the development of the placenta. In addition, there is no evidence that female or male fertility problems are a side effect of any vaccine, including COVID-19 vaccines.
The COVID-19 vaccine encourages the body to create copies of the spike protein found on the coronavirus’s surface. This “teaches” the body’s immune system to fight the virus that has that specific spike protein on it.
Confusion arose when a false report surfaced on social media, saying that the spike protein on this coronavirus was the same as another spike protein called syncitin-1 that is involved in the growth and attachment of the placenta during pregnancy. The false report said that getting the COVID-19 vaccine would cause a woman’s body to fight this different spike protein and affect her fertility. The two spike proteins are completely different and distinct, and getting the COVID-19 vaccine will not affect the fertility of women who are seeking to become pregnant, including through in vitro fertilization methods. During the Pfizer vaccine tests, 23 women volunteers involved in the study became pregnant, and the only one who suffered a pregnancy loss had not received the actual vaccine, but a placebo. Learn more about coronavirus and pregnancy.
4. Will a COVID-19 vaccine alter my DNA?
COVID-19 vaccines do not change or interact with your DNA in any way. Both mRNA and viral vector COVID-19 vaccines deliver instructions (genetic material) to our cells to start building protection against the virus that causes COVID-19. However, the material never enters the nucleus of the cell, which is where our DNA is kept.
None of the authorized and recommended COVID-19 vaccines cause you to test positive on viral tests, which are used to see if you have a current infection.
If your body develops an immune response to vaccination, which is the goal, you may test positive on some antibody tests. Antibody tests indicate you had a previous infection and that you may have some level of protection against the virus.
Learn more about the possibility of COVID-19 illness after vaccination
6. Is the COVID-19 vaccine safe?
COVID-19 vaccines are safe and effective.
Millions of people in the United States have received COVID-19 vaccines under the most intense safety monitoring in U.S. history. Over 342 million doses of COVID-19 vaccine have been given in the United States from December 14, 2020, through July 26, 2021.
COVID-19 vaccines are safe and effective. COVID-19 vaccines were evaluated in tens of thousands of participants in clinical trials. The vaccines met the Food and Drug Administration’s (FDA) rigorous scientific standards for safety, effectiveness, and manufacturing quality needed to support emergency use authorization (EUA). Learn more about EUAs here: https://youtu.be/iGkwaESsGBQ
As of July 2021, the FDA granted Pfizer and BioNTech a Priority Review which will allow the FDA to approve the Pfizer COVID vaccine by January 2022.
7. If I’ve already had the COVID-19 virus, do I need a vaccine?
People who have gotten sick with COVID-19 may still benefit from getting vaccinated. Due to the severe health risks associated with COVID-19 and the fact that re-infection with COVID-19 is possible, people may be advised to get a COVID-19 vaccine even if they have been sick with COVID-19 before.
Vaccines allow your body to build immunity without the damaging effects the actual diseases can have. COVID-19 can cause serious complications and can be deadly. There are no specific treatments for COVID-19. It is far smarter to avoid the risk.
There is not enough information currently available to say if or for how long people are protected from getting COVID-19 after they have had it (natural immunity). Early evidence suggests natural immunity from COVID-19 may not last very long, but more studies are needed to better understand this. Several subjects in the Pfizer trial who were previously infected got vaccinated without ill effects. Some scientists believe the vaccine offers better protection for coronavirus than natural infection.
8. I feel that the vaccines were rushed, can I trust the effectiveness and safety of the vaccines?
Studies found that the two initial vaccines are both about 95% effective — and reported no serious or life-threatening side effects. There are many reasons why the COVID-19 vaccines could be developed so quickly. Here are just a few:
- The COVID-19 vaccines from Pfizer/BioNTech and Moderna were created with a method that has been in development for years, so the companies could start the vaccine development process early in the pandemic.
- China isolated and shared genetic information about COVID-19 promptly, so scientists could start working on vaccines.
- The vaccine developers didn’t skip any testing steps, but conducted some of the steps on an overlapping schedule to gather data faster.
- Vaccine projects had plenty of resources, as governments invested in research and/or paid for vaccines in advance.
- Some types of COVID-19 vaccines were created using messenger RNA (mRNA), which allows a faster approach than the traditional way that vaccines are made.
- Social media helped companies find and engage study volunteers, and many were willing to help with COVID-19 vaccine research.
- Because COVID-19 is so contagious and widespread, it did not take long to see if the vaccine worked for the study volunteers who were vaccinated.
- Companies began making vaccines early in the process — even before FDA authorization — so some supplies were ready when authorization occurred.
The vaccine doesn’t always work so why should I get one?
While several COVID-19 vaccines appear to have high levels of efficacy, no vaccine is 100% protective. As a result, there may be a small percentage of people who do not develop protection after COVID-19 vaccination. In addition to a vaccine's specific characteristics, several factors such as a person's age, their underlying health conditions or previous exposure to COVID-19 may have an impact on a vaccine’s effectiveness. It is also not yet known how long immunity from different COVID-19 vaccines will last. That is one reason why, even after vaccination, we must continue using all public health measures that work, such as physical distancing, masks, and handwashing
10. After I receive the vaccine I can’t go back to life as it was pre-covid, so why should I get one?
- No vaccine is ever 100% but, if you contract the virus, you are not likely to become very sick or hospitalized.
- Infections happen in only a small proportion of people who are fully vaccinated, even with the Delta variant so precautions are still needed. When these infections occur among vaccinated people, they tend to be mild.
- If you are fully vaccinated and become infected with the Delta variant, you can spread the virus to others. We still need to protect those individuals who are unable to be vaccinated due to medical conditions or are too young.
- People with weakened immune systems, including people who take immunosuppressive medications, may not be protected even if fully vaccinated.
11. I am afraid that I will be microchipped and tracked if I receive the vaccine.
The vaccine does not contain a microchip. The vaccine is in a multi-dose vial and does not contain any microchips. The syringes and needles are individually sealed and removed just prior to filling the syringe with the vaccine and do not contain any microchips.
As of July 29, 2021, 99% of COVID deaths are unvaccinated people. More than 97% of hospitalizations from COVID are unvaccinated people.
What is an EUA? - YouTube
Finding Credible Vaccine Information | CDC
Myths and Facts about COVID-19 Vaccines | CDC
COVID-19 Vaccines: Myth Versus Fact | Johns Hopkins Medicine
99% of COVID deaths are now of unvaccinated people, experts say - CNET
97% Of People Entering Hospitals For COVID-19 Are Unvaccinated : NPR
No, the Coronavirus Vaccine Doesn't Contain a Microchip (businessinsider.com)
FDA Reassigns Staff to Accelerate Full Approval for Pfizer’s COVID-19 Vaccine | 2021-08-01 | FDAnews