Vaccines have been around for decades and are crucial to fighting deadly infectious diseases such as COVID-19. All Pennsylvania residents ages 12 and older are eligible for the COVID-19 vaccine. Primary Health Network is administering the Moderna vaccine, which is approved for adults ages 18 and older.

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How does the COVID-19 vaccine work?

In general vaccines work to give instructions for our cells to make a harmless piece of what is called the "spike protein", which is found on the surface of the viruses such as COVID-19.

COVID-19 mRNA vaccines are given in the upper arm muscle. Once the instructions (mRNA) are inside the immune cells, the cells use them to make the protein piece. After the protein piece is made, the cell breaks down the instructions and gets rid of them.

Next, the cell displays the protein piece on its surface. Our immune systems recognize that the protein doesn't belong there and begin building an immune response and making antibodies, like what happens in natural infection against COVID-19.

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Is the COVID-19 vaccine safe?

Yes. The U.S. vaccine safety system ensures that all vaccines are as safe as possible. The COVID-19 vaccine has been held to the same rigorous safety and efficiency standards as all other types of vaccines.

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Will the COVID-19 vaccination will help protect me from getting COVID-19?

COVID-19 vaccines are one of many important tools to help us stop this pandemic. The COVID-19 vaccine is administered in two doses. The second dose is administered 3-4 weeks after your first shot and is needed to get the most protection the vaccine has to offer against this serious disease.

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What are some potential side effects to the COVID-19 vaccination?

The side effects from COVID-19 vaccination may feel like flu and might even affect your ability to do daily activities, but they should go away in a few days. This is a normal sign that your body is building protection.

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Could I have an allergic reaction to the COVID-19 Vaccine?

Allergic reactions were uncommon during COVID-19 vaccine trials. However, all recipients receiving the vaccine, are required to be monitored for at least 15 minutes after vaccination for any possible reactions. If you have a history of allergic reactions to vaccines, please talk to your healthcare provider before receiving a COVID-19 vaccine.

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If pregnant, breastfeeding or trying to conceive, can I get immunized?

There are currently limited data on the safety of COVID-19 vaccines in pregnant people. However, experts believe the COVID-19 vaccine is unlikely to pose a risk for people who are pregnant or breastfeeding, or babies who are breastfed.

Pregnant people have a higher risk of becoming severely ill from COVID-19. The benefits of the vaccine far outweigh any potential risks or side effects.

If you are trying to become pregnant now or want to get pregnant in the future, you can receive a COVID-19 vaccine. There is currently no evidence that any vaccines, including COVID-19 vaccines, cause fertility problems.

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If I've had COVID-19 should I get vaccinated?

Based on the recommendation from the CDC, those who have had COVID-19 should still receive the vaccine. If you were treated for COVID-19 with monoclonal antibodies or convalescent plasma, you should wait 90 days before getting a COVID-19 vaccine.

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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.

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CDC COVID-19 Vaccine Page

Which of the COVID vaccines are being offered at Primary Health Network?

Primary Health Network is currently administering the Moderna vaccine.

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Are the vaccines interchangeable?

Experts agree that the COVID-19 vaccines are not interchangeable between the first and second doses. The safety and effectiveness of mixed vaccines has not be studied and more research is needed.

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What ages has the Moderna vaccine been authorized for?

Those individuals 18 years of age and older.

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How many doses of the Moderna vaccine are required?

Two doses of the Moderna COVID vaccine are currently required. When we call to schedule your first vaccine with us, we will also schedule you for your second dose. You must have it a specific number of days after the first dose (Moderna vaccine: 26–30 days).

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If I received my first dose of vaccine from somewhere else, can I work with PHN to receive my second dose?

If you have received your 1st dose from another provider, they are responsible for finishing your vaccination series. Therefore, we encourage you reach out to them first before scheduling with us.

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What should I bring with me to my vaccine appointment?

A pre-visit registration will be sent to you directly via text message or email one day prior to your appointment. Please be sure to complete the patient pre-visit registration to ensure timely access to your appointment. Along with the pre-visit check-in, we ask that you also bring the following items with you on the day of your appointment:

• Proof of Identification
• Insurance Card
• If receiving your second dose, please be sure to bring your vaccination card

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If I recently received another vaccine, can I schedule for my COVID vaccine?

According to the CDC, each COVID-19 vaccine dose should be separated by at least 14 days from other vaccines.