COVID-19 Booster Pictures: High Questions Answered


Sept. 24, 2021 — The FDA and the CDC this week introduced that sure teams of individuals at excessive threat for severe COVID-19 an infection can now get a booster dose of the Pfizer vaccine.

You and your family and friends could have questions: Am I eligible? The place do I’m going to get a booster? Do I’ve to indicate proof of being high-risk? Am I nonetheless absolutely vaccinated if I’m eligible for a booster and don’t obtain one?

We break down the commonest questions in regards to the up to date Pfizer booster tips.

What are boosters?

A booster is an additional dose of vaccine to present you extra safety in opposition to a illness; on this case, COVID-19.

“Mainly, boosters are precisely what the phrase says,” based on Anita Gupta, DO, an adjunct assistant professor of anesthesiology and demanding care drugs and ache drugs on the Johns Hopkins College Faculty of Drugs.

“Boosters permit individuals to have an elevated immune response.”

The additional dose of vaccine is particularly vital for the aged and other people with weakened immune programs from situations like most cancers, diabetes, or weight problems, attributable to new variants being found, says Gupta.

“There’s a chance that the immune response from the two-dose vaccine sequence is probably not sufficient, particularly in people who could be significantly susceptible.

“So, the objective is admittedly to assist these people in the event that they probably have been confronted with new variants and to make sure that they don’t have any poor immune response in the event that they’re confronted with it.”

Who’s eligible for the Pfizer booster?

Sure teams of people that have been absolutely vaccinated with the Pfizer vaccine for six months or longer can now obtain a single Pfizer booster dose, in accordance to up to date FDA emergency use authorization tips.

You possibly can’t obtain the Pfizer booster when you acquired different COVID-19 vaccines, like Moderna or Johnson & Johnson.

You may get a Pfizer booster when you acquired the Pfizer vaccine and are part of considered one of these teams:

  1. 65 years previous or older
  2. 18 years previous or older and at excessive threat for extreme COVID-19
  3. For those who work or dwell in a state of affairs that places you at excessive threat for extreme COVID-19. For instance, well being care employees, lecturers, and other people in prisons and homeless shelters.

Go right here to see when you or somebody you realize is at excessive threat for extreme COVID-19.

When can I count on to obtain a Pfizer booster if I acquired one other COVID-19 vaccine, like Moderna or Johnson & Johnson?

The precise date is unknown, but it surely shouldn’t take too lengthy, given Moderna lately submitted information to the FDA, and Johnson & Johnson shall be following go well with very shortly.

U.S. Surgeon Normal Vivek H. Murthy, MD, on Friday stated getting boosters accepted for everybody, together with those that initially bought the Moderna or J&J vaccine, is a “excessive, excessive precedence.”

William Schaffner, MD, a professor of preventive drugs and infectious ailments at Vanderbilt College, agrees it ought to occur quickly.

“I might hope that inside the subsequent month to six weeks, we are going to get details about each of these vaccines,” he says. “It will likely be one proper after the opposite. Every one handled individually.”

“I do know it results in a specific amount of confusion, however that’s the best way it’s a must to do it as a result of all the information weren’t assembled at precisely the identical time.”

Simply the truth that Pfizer boosters are actually out there to sure high-risk teams is an enormous signal that boosters for different COVID-19 vaccines aren’t far behind, says Eric Ascher, DO, a household drugs doctor at Lenox Hill Hospital in New York Metropolis.

“To me, that could be a robust indicator that they are going to be made out there to the remainder of the inhabitants quickly,” he says.

The place do I’m going get my Pfizer booster and the way a lot will it price?

You may get your booster shot at pharmacies, your physician’s workplace, well being departments, occupational clinics, and federal applications, in accordance to the CDC.

“Over 70% of present COVID-19 administration” happens in pharmacies, the CDC states.

Boosters for all COVID-19 vaccines are fully free.

“All COVID-19 vaccines, together with booster doses, shall be offered freed from cost to the U.S. inhabitants,” the CDC stated Thursday.

Do I want to indicate proof of getting acquired the Pfizer vaccine earlier than getting a Pfizer booster?

The brief reply might be not. However to your security, it’s vital to comply with FDA tips and solely get a Pfizer booster when you acquired the Pfizer vaccine, Schaffner says.

“That has already opened the door to individuals who haven’t been vaccinated with Pfizer who’re very wanting to get a booster, to go forward and get a booster. That’s not advisable,” he says.

“We all the time warning folks that, whereas that is unlikely, must you expertise an hostile occasion, when you’re doing it exterior the set suggestion, your insurance coverage received’t cowl it.”

Do we’ve to indicate proof of being excessive threat attributable to an underlying medical situation or that we dwell or work in a spot that places us at excessive threat for extreme COVID-19, or that we’re older than 65?


It is going to work on the dignity system, Schaffner says. “In different phrases, you present up and say you’re eligible, you received’t be quizzed about it, and the placement, whether or not it’s a pharmacy or vaccination web site, offers you the booster.

“This is similar process we have already got in place for people who find themselves immunocompromised. All they should do is present up and say, ‘I’m in an immunocompromised group,’ and so they get the third dose.”

Are boosters a full dose or half dose of the Pfizer vaccine?

A Pfizer booster is one full dose of Pfizer vaccine, based on the FDA.

However this is probably not the identical for different COVID-19 vaccine boosters.

“For instance, the FDA is contemplating whether or not to authorize a decrease dose of the Moderna COVID-19 vaccine booster than the dose given within the first two photographs,” Gupta says.

However you shouldn’t be too hung up on the dose of your booster shot.

“That is primarily based on the make-up of the vaccine and doesn’t change the extent of safety,” Ascher says.

If I’m absolutely vaccinated however haven’t acquired a booster, am I nonetheless thought of absolutely vaccinated?


“Based mostly on present information, the definition of ‘absolutely vaccinated’ would stay the identical after suggestions for booster dose,” the CDC says.

An individual is taken into account absolutely vaccinated 2 weeks after they full their preliminary vaccination sequence, like two doses of the Moderna and Pfizer vaccines or one dose of the Johnson & Johnson vaccine.

In relation to people who find themselves immunocompromised, it may be a bit extra difficult, says Gupta.

“For readability’s sake, if you’re immunocompromised, we’ll name your third shot a 3rd dose. Third doses for immunocompromised individuals are out there now. For those who’re not immunocompromised, a 3rd shot is taken into account a booster.

“In accordance with the CDC, these with reasonably to severely compromised immune programs are particularly susceptible to COVID-19 and will not construct the identical stage of immunity to two-dose vaccine sequence, in comparison with people who find themselves not immunocompromised. This extra dose intends to enhance immunocompromised individuals’s response to their preliminary vaccine sequence.”

Is that this going to be an annual booster, like flu vaccines?

“We don’t know that but,” Schaffner says. “We might anticipate that these boosters, as a result of they actually increase and improve your antibody ranges to a really excessive stage, would supply fairly extended safety. How lengthy? Nicely, we’ll should see.

“Bear in mind, we’re studying about COVID-19 and COVID-19 vaccinations as we go alongside, so we are able to’t predict for the time being whether or not this shall be an annual booster, or each 2 years, or each 3 years. We’ll simply should see.”

Ought to I count on the identical unintended effects that I skilled after I acquired my preliminary doses of COVID-19 vaccine?

Chances are you’ll expertise comparable unintended effects, like arm soreness, delicate flu, physique aches, and different frequent signs, in accordance to the CDC.

Nevertheless it’s vital to do not forget that everybody reacts otherwise to vaccines, says Ascher.

“I’ve had sufferers (in addition to private expertise) the place there have been none to minimal signs, and others who felt that they had a light flu for twenty-four hours,” he says.

“I count on no unintended effects higher than what was felt along with your prior doses. The vaccine may be very secure, and the good thing about vaccination outweighs the dangers of any delicate unintended effects.”

For those who’d like extra info, you may take a look at the CDC and U.S. Division of Well being and Human Providers web sites for updates on COVID-19 vaccines and boosters. You can too attain out to your physician or different well being care suppliers to study extra.

WebMD Well being Information


Anita Gupta, DO, adjunct assistant professor of anesthesiology and demanding care drugs and ache drugs, Johns Hopkins College Faculty of Drugs. 

Eric Ascher, MD, Household Drugs Doctor, Lenox Hill Hospital. 

William Schaffner, MD, professor of preventive drugs and infectious ailments, Vanderbilt College.



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