COVID-19 Vaccine FAQs

Updated: June 3, 2022

Hoag is committed to supporting our patients and community with the COVID-19 vaccination efforts. Everyone 5 and older is eligible to receive the vaccine.

Click here to view specific vaccine FAQs for children ages 5-11.

Q. How can I schedule an appointment?

A: Patients are encouraged to schedule a vaccine appointment with their primary care provider.

Additional resources and information about vaccine appointments are below.

Hoag also offers vaccines at the Hoag Fly Well Clinic at John Wayne Airport. The clinic is open Monday – Friday, 8 a.m. – 5 p.m., and vaccines are offered Monday – Friday, 9 a.m. – 3 p.m. while supplies last. The clinic is providing the Johnson & Johnson vaccine to adults 18 and older. No appointments are needed. Walk-ins are welcomed. Contact Hoag Fly Well Clinic at 949-557-0666 with any questions.

Q: Where can I get a digital record of my COVID-19 vaccine?

A. Anyone vaccinated in the state of California may visit https://myvaccinerecord.cdph.ca.gov/ to obtain a link to a QR code and digital copy of your COVID-19 vaccination record.

Q: Do I need a booster shot/additional dose of the COVID-19 vaccine if I am fully vaccinated?

A. In accordance with FDA and CDC guidelines, the following individuals are eligible for a booster shot/additional dose:

  • Immunocompromised patients are eligible for an additional dose at least four weeks after their second dose of the Pfizer or Moderna vaccine, or at least 4 weeks after the first Johnson & Johnson (Janssen) vaccine. The additional dose for immunocompromised patients is considered to be a part of the primary vaccine series.
  • Immunocompromised patients are eligible for a booster dose after their primary series is complete. For immunocompromised patients who received Pfizer or Moderna for their primary series, they are eligible to receive a booster at least 3 months after the primary series is complete. For immunocompromised patients who received Johnson & Johnson for their first vaccine dose and either Pfizer or Moderna for their additional dose, a booster is recommended at least 2 months after their primary series is complete.
  • Individuals who received the Pfizer vaccine for their primary series at least 5 months ago, and who are 5 years or older, can receive a booster vaccine.
  • Individuals who received the Moderna vaccine for their primary series at least 5 months ago, and who are 18 years or older, can receive a booster vaccine.
  • Individuals who received the Johnson & Johnson vaccine for their primary vaccine dose at least 2 months ago, and who are 18 years or older, can receive a booster vaccine.

Q: Is the vaccine safe?

  • These vaccines do not contain any part of the coronavirus, so you cannot become infected with COVID-19 from the vaccination.
  • COVID vaccines have undergone independent safety reviews at the study level, prior to the Food and Drug Administration (FDA) decision and at the state level before making it available to those in the state of California.
  • The vaccines have been tested for safety and efficacy, just as they would in a standard process. 
  • All persons receiving the vaccine will be followed by the CDC for adverse reactions; that information is available to the public.
  • The Pfizer vaccine has been fully approved by the FDA for individuals ages 16 and up. The Pfizer vaccine is still available to individuals ages 5-15, and has been authorized for emergency use by the FDA.
  • The Moderna vaccine has been fully approved by the FDA for individuals ages 18 and up.

Q: I already had, and recovered from, COVID-19. Do I still need to get vaccinated?

A: Yes, even those who have already had the virus should get vaccinated to augment their immunity. The protection from reinfection seems to depend upon how much of the virus a person has been exposed to. Because vaccines deliver a specific dose, we can reasonably predict the outcome.

Q: Can I get the COVID-19 vaccine and a flu vaccine or other vaccine at the same time?

A: Yes, according to guidelines from the Centers for Disease Control and Prevention (CDC), COVID-19 vaccines and other vaccines including the flu shot, may now be administered on the same day. If you have specific questions related to your personal health condition, please speak with your physician.

Q: What are possible side effects from the vaccine?

A: Side effects may include normal immune response including mild to moderate symptoms that should resolve within a few days. Symptoms may include soreness/ redness/ swelling at the injection site, fatigue, headaches, or fever that can last for a day or two.

Q. Do I have to continue wearing a mask after I get the vaccine?

A: Fully vaccinated people including those who have received a third dose and/or booster dose are encouraged to continue to wear a mask.

Please note that anyone entering a health care facility including Hoag is still required to wear a face mask or cloth covering at all times regardless of vaccination status, per California Department of Public Health guidelines.

Q. Can I get the vaccine if I am pregnant or planning on getting pregnant? 

A: Please discuss this with your obstetrician or primary care provider.

Q: Is there anyone who shouldn’t be vaccinated? If so, who?

A: At this time, the vaccine is believed to be safe for all healthy adults, children over the age of 5 years and people with stable chronic conditions, such as diabetes, cancer and heart disease. Please discuss the risks and benefits of the vaccine with your healthcare professional.

Q: Can my kids get vaccinated too? Will it be the same vaccine as for adults, or will it be specially formulated for children?

A: Pfizer makes COVID vaccines for ages 5-11 years, and 12 years and up. The vaccines are the same, but the doses are different for the different age groups.

Q: Should I get an additional dose or a booster dose if I have a severe allergic reaction?

A: If you have ever had a severe reaction to any ingredient in a COVID-19 vaccine, the CDC recommends that you should not get the additional dose or booster dose of that specific vaccine. If you have had a severe reaction to other vaccines or injectable therapies, you should ask your doctor if you should get a COVID-19 vaccine. Your doctor will help decide if it is safe for you to get vaccinated.

Q: How much will the vaccination cost?

A: The federal government is providing the COVID-19 vaccine so the vaccine itself is being provided to you at no charge. 

Q. When will I be provided with the vaccination card?

A: On your first scheduled vaccination dose visit, you will be given a COVID-19 Vaccine Card with the brand of vaccine received, lot number, administration date, and location of vaccination event.

Q: Where can I learn more about the COVID-19 vaccine?

A: Please visit the Centers for Disease Control and Prevention (CDC) COVID-19 Vaccination site via this link.