Q. When injected with the vaccine, are you injecting me with COVID-19?
A. No, you are not being injected with the virus that causes COVID-19. mRNA – messenger ribonucleic acid – vaccines work by training the immune system to recognize a virus threat and begin producing antibodies to protect itself.
Q. After getting a flu shot, I always get the flu. Will this cause me to get COVID-19?
A. No, you cannot become infected, or infect others, from receiving the COVID-19 vaccine, because the vaccine contains no live virus. Instead, the vaccine directs your body to produce a protein that teaches your body how to fight off the virus. Some people develop flu-like symptoms, such as mild fever and muscle aches, after getting a flu vaccination. These symptoms are not the same as having influenza.
Q. I understand the vaccination requires two shots. Why, and what if I am unable (or do not want) to get a second shot?
A. The currently available COVID-19 vaccines require two shots to be fully effective. This helps make sure that enough antibodies are being produced to provide effective and long-lasting protection. We do not know if receiving only one dose of the COVID-19 vaccine is protective. If you choose not to get a second dose, you may reduce the effectiveness of the vaccine. The first dose of the vaccine will provide some protection, but the recommendation is to receive two doses to be protected as intended.
Q. Different COVID-19 vaccines are expected to be available. Which vaccine should I take?
A. Any COVID-19 vaccine authorized by the U.S. Food and Drug Administration (FDA) is expected to be effective. Data available at this point would suggest that the Pfizer and Moderna vaccines are very similar in their abilities to produce immunity to the virus. The recommendation would be to take whatever vaccine is made available to you and be sure to receive the booster shot of that same vaccine at the appropriate time. If you choose not to get a second dose, you may reduce the effectiveness of the vaccine.
Q. Do I need a vaccine if I have already had COVID-19?
A. Yes, people who have already had COVID-19 should plan to take the COVID-19 vaccine, because the science is currently inconclusive as to whether you will be naturally protected from a second COVID-19 infection in the future. The CDC currently suggests that if you were infected with COVID-19 during the previous 90 days, it is likely that you still have immune protection and that you will be asked to wait to receive your vaccine to allow others to be vaccinated first.
Q. Do I have to get both the flu vaccine and the COVID-19 vaccine?
A. A seasonal flu vaccine will not protect you from COVID-19. Being infected with both the flu and COVID-19 at the same time could lead to a more severe illness, which is why it is more important now than ever to get the flu vaccine.
Q. If I get the vaccine, can I quit wearing a mask?
A. No. While the COVID-19 vaccine is highly effective, it not 100% effective. Until the COVID-19 pandemic is controlled, people who receive the vaccine need to continue following Illinois Department of Public Health guidance such as the use of facemasks, social distancing, and regular hand washing. This protects you as well as your family and community.
Q: When will masking and social distancing be able to end, allowing us to get back to normal life?
A: Given the time it takes to get large quantities of the vaccine produced and distributed, we will need to continue our current mitigation practices for some time. It will remain important that vaccinated people continue to wear masks, practice social distancing and good hand hygiene to help prevent spread. Community infection rates will be continuously monitored and will be used to guide the decision process.
Click Here To Submit A News Tip Or Story
Thank you for this very useful information. Makes me feel a lot better about the vaccine.