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Vaccine Supply is LIMITED.
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Source: Mayo Clinic
Looking to get the facts about the new COVID-19 vaccines? Here's what you need to know about the different vaccines and the benefits of getting vaccinated.
Vaccines to prevent the coronavirus disease 2019 (COVID-19) are perhaps the best hope for ending the pandemic. But as the U.S. Food and Drug Administration (FDA) begins authorizing emergency use of COVID-19 vaccines, you likely have questions. Find out about the benefits of the COVID-19 vaccines, how they work, the possible side effects and the importance of continuing to take infection prevention steps.
What are the benefits of getting a COVID-19 vaccine?COVID-19 can cause severe medical complications and lead to death in some people. There is no way to know how COVID-19 will affect you. If you get COVID-19, you could spread the disease to family, friends and others around you.
Getting a COVID-19 vaccine can help protect you by creating an antibody response in your body without your having to become sick with COVID-19.
A COVID-19 vaccine might prevent you from getting COVID-19. Or, if you get COVID-19, the vaccine might keep you from becoming seriously ill or from developing serious complications.
Getting vaccinated also might help protect people around you from COVID-19, particularly people at increased risk of severe illness from COVID-19.
What COVID-19 vaccines have been approved and how do they work?
Currently, several COVID-19 vaccines are in clinical trials. The FDA will review the results of these trials before approving COVID-19 vaccines for use. But because there is an urgent need for COVID-19 vaccines and the FDA's vaccine approval process can take months to years, the FDA will first be giving emergency use authorization to COVID-19 vaccines based on less data than is normally required. The data must show that the vaccines are safe and effective before the FDA can give emergency use authorization.
Pfizer/BioNTech vaccineThe FDA has given emergency use authorization to the Pfizer/BioNTech COVID-19 vaccine. Data has shown that the vaccine starts working soon after the first dose and has an efficacy rate of 95% seven days after the second dose. This means that about 95% of people who get the vaccine are protected from becoming seriously ill with the virus. This vaccine is for people age 16 and older. It requires two injections given 21 days apart.
Moderna vaccineModerna has applied for FDA emergency use authorization of its COVID-19 vaccine. Data has shown that the vaccine has an efficacy rate of 94.1%. This vaccine requires two injections given 28 days apart.
Both the Pfizer/BioNTech and the Moderna COVID-19 vaccines use messenger RNA (mRNA). Coronaviruses have a spike-like structure on their surface called an S protein. COVID-19 mRNA vaccines give cells instructions for how to make a harmless piece of an S protein. After vaccination, cells begin making the protein pieces and displaying them on cell surfaces. Your immune system will recognize that the protein doesn't belong there and begin building an immune response and making antibodies.
Can a COVID-19 vaccine give you COVID-19?
No. The COVID-19 vaccines currently being developed in the U.S. don't use the live virus that causes COVID-19.
Keep in mind that it will take a few weeks for your body to build immunity after getting a COVID-19 vaccination. As a result, it's possible that you could become infected with the virus that causes COVID-19 just before or after being vaccinated.
What are the possible side effects of a COVID-19 vaccine?A COVID-19 vaccine can cause mild side effects, including:
If you have a reaction that prevents you from being able to eat, sleep or work, contact your doctor. Also, contact your doctor if you have a reaction that lasts longer than three days.
Signs of an allergic reaction include hives, swelling of the face and throat, difficulty breathing, a fast heartbeat, dizziness, and weakness. If you have any of these signs, seek care immediately.
How are the COVID-19 vaccines being distributed?
Due to limited supplies, not everyone will be able to get a COVID-19 vaccine right away.
The Advisory Committee on Immunization Practices (ACIP) is a U.S. federal advisory group made up of medical and public health experts. The ACIP has recommended that in the first phase of vaccination in the U.S., COVID-19 vaccines should be given to health care personnel and adult residents of long-term care facilities. Other groups under consideration for early COVID-19 vaccination include workers in essential and critical industries, adults at high risk of severe COVID-19 due to underlying medical conditions, and adults age 65 and older.
Is there anyone who should not get a COVID-19 vaccine?
The Pfizer/BioNTech vaccine is not available to children under age 16.
There is no research on the safety of COVID-19 vaccines in pregnant or breastfeeding women. However, if you are pregnant or breastfeeding and part of a group recommended to get a COVID-19 vaccine, you may choose to get the vaccine. Talk to your health care provider about the risks and benefits.
COVID-19 vaccination also might not be recommended for people with certain health conditions. Talk to your doctor if you have questions about getting the vaccine.
Also, if you have a history of allergic reactions, talk to your doctor before getting the vaccine. You might need to be observed for 30 minutes after getting the vaccine.
Vaccines to prevent the coronavirus disease 2019 (COVID-19) are perhaps the best hope for ending the pandemic. But as the U.S. Food and Drug Administration (FDA) begins authorizing emergency use of COVID-19 vaccines, you likely have questions. Find out about the benefits of the COVID-19 vaccines, how they work, the possible side effects and the importance of continuing to take infection prevention steps.
What are the benefits of getting a COVID-19 vaccine?COVID-19 can cause severe medical complications and lead to death in some people. There is no way to know how COVID-19 will affect you. If you get COVID-19, you could spread the disease to family, friends and others around you.
Getting a COVID-19 vaccine can help protect you by creating an antibody response in your body without your having to become sick with COVID-19.
A COVID-19 vaccine might prevent you from getting COVID-19. Or, if you get COVID-19, the vaccine might keep you from becoming seriously ill or from developing serious complications.
Getting vaccinated also might help protect people around you from COVID-19, particularly people at increased risk of severe illness from COVID-19.
What COVID-19 vaccines have been approved and how do they work?
Currently, several COVID-19 vaccines are in clinical trials. The FDA will review the results of these trials before approving COVID-19 vaccines for use. But because there is an urgent need for COVID-19 vaccines and the FDA's vaccine approval process can take months to years, the FDA will first be giving emergency use authorization to COVID-19 vaccines based on less data than is normally required. The data must show that the vaccines are safe and effective before the FDA can give emergency use authorization.
Pfizer/BioNTech vaccineThe FDA has given emergency use authorization to the Pfizer/BioNTech COVID-19 vaccine. Data has shown that the vaccine starts working soon after the first dose and has an efficacy rate of 95% seven days after the second dose. This means that about 95% of people who get the vaccine are protected from becoming seriously ill with the virus. This vaccine is for people age 16 and older. It requires two injections given 21 days apart.
Moderna vaccineModerna has applied for FDA emergency use authorization of its COVID-19 vaccine. Data has shown that the vaccine has an efficacy rate of 94.1%. This vaccine requires two injections given 28 days apart.
Both the Pfizer/BioNTech and the Moderna COVID-19 vaccines use messenger RNA (mRNA). Coronaviruses have a spike-like structure on their surface called an S protein. COVID-19 mRNA vaccines give cells instructions for how to make a harmless piece of an S protein. After vaccination, cells begin making the protein pieces and displaying them on cell surfaces. Your immune system will recognize that the protein doesn't belong there and begin building an immune response and making antibodies.
Can a COVID-19 vaccine give you COVID-19?
No. The COVID-19 vaccines currently being developed in the U.S. don't use the live virus that causes COVID-19.
Keep in mind that it will take a few weeks for your body to build immunity after getting a COVID-19 vaccination. As a result, it's possible that you could become infected with the virus that causes COVID-19 just before or after being vaccinated.
What are the possible side effects of a COVID-19 vaccine?A COVID-19 vaccine can cause mild side effects, including:
- Pain, redness or swelling where the shot was given
- Fever
- Fatigue
- Headache
- Muscle pain
- Chills
- Joint pain
If you have a reaction that prevents you from being able to eat, sleep or work, contact your doctor. Also, contact your doctor if you have a reaction that lasts longer than three days.
Signs of an allergic reaction include hives, swelling of the face and throat, difficulty breathing, a fast heartbeat, dizziness, and weakness. If you have any of these signs, seek care immediately.
How are the COVID-19 vaccines being distributed?
Due to limited supplies, not everyone will be able to get a COVID-19 vaccine right away.
The Advisory Committee on Immunization Practices (ACIP) is a U.S. federal advisory group made up of medical and public health experts. The ACIP has recommended that in the first phase of vaccination in the U.S., COVID-19 vaccines should be given to health care personnel and adult residents of long-term care facilities. Other groups under consideration for early COVID-19 vaccination include workers in essential and critical industries, adults at high risk of severe COVID-19 due to underlying medical conditions, and adults age 65 and older.
Is there anyone who should not get a COVID-19 vaccine?
The Pfizer/BioNTech vaccine is not available to children under age 16.
There is no research on the safety of COVID-19 vaccines in pregnant or breastfeeding women. However, if you are pregnant or breastfeeding and part of a group recommended to get a COVID-19 vaccine, you may choose to get the vaccine. Talk to your health care provider about the risks and benefits.
COVID-19 vaccination also might not be recommended for people with certain health conditions. Talk to your doctor if you have questions about getting the vaccine.
Also, if you have a history of allergic reactions, talk to your doctor before getting the vaccine. You might need to be observed for 30 minutes after getting the vaccine.