As a child, you were likely vaccinated with whatever your pediatrician and parents recommended at the time. But, as an adult, you have to make decisions for yourself (under the guidance of your doctor, of course). And now you may be mulling whether you should get the pneumonia vaccine.
Of course, anytime you're presented with the opportunity to prevent a deadly disease, you should seriously consider taking it—but it turns out, this specific kind of vaccine isn't recommended for everyone. That means, if you don't meet certain criteria, it's unlikely your doctor will even suggest it to you.
That said, experts agree that the pneumonia vaccine, aka the pneumococcal vaccine, is a good idea for most people at some point in their lives. Here's what you need to know about the pneumonia vaccine, plus how to know if (and when) it's right for you.
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Pneumonia-Vaccine-GettyImages-478188273-1173102561 (CDC). There are actually two types of pneumococcal vaccines in the US:
- Pneumococcal conjugate vaccine, known as PCV13
- Pneumococcal polysaccharide vaccine, known as PPSV23
PCV13 protects against 13 types of bacteria that cause pneumococcal disease, the CDC says, and specifically works against the most serious types of pneumococcal disease, including pneumonia, meningitis, and bacteremia. PPSV23 protects against 23 types of bacteria that cause pneumococcal disease and helps prevent infections like meningitis and bacteremia.
The pneumococcal vaccines can be lifesaving. Pneumococcal pneumonia kills about one in 20 older adults who get it, according to the CDC. The vaccines offer a lot of protection. PCV13 can protect three in four adults ages 65 and up against invasive pneumococcal disease and nine in 20 adults ages 65 and older against pneumococcal pneumonia, per CDC data. One shot of PPSV23 protects up to 17 in 20 healthy adults against invasive pneumococcal disease.
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Who should get the pneumonia vaccine?
So that depends on which specific pneumonia vaccine you're talking about.
The CDC recommends that these groups get PPSV23:
- All adults 65 years or older.
- People ages 2 through 64 with certain medical conditions
- Adults 19 through 64 years old who smoke cigarettes
The CDC recommends that the following groups get PCV13:
- All children younger than 2 years old.
- People 2 years or older with certain medical conditions.
Here's where things get a little tricky: The CDC specifically says that adults 65 years or older should discuss and decide with their doctor if they should get PCV13—that's because that pneumonia vaccine used to be recommended for all older adults in the US, but the Advisory Committee on Immunization Practices (ACIP)—a group of top medical and public health experts in the country—helped to change that in 2019. The organization released a report at that time saying that PCV13 simply may not be necessary for healthy adults aged 64 and older.
"The effectiveness of this vaccine in kids is driving down cases in adults," John E. McGinniss, MD, a pulmonologist at Penn Medicine, tells Health, adding that it's "probably overkill" to give most adults PCV13, along with PPSV23.
David Cutler, MD, family medicine physician at Providence Saint John's Health Center in Santa Monica, California, agrees. "We've done such a good job vaccinating children that we've found there's less of a need to give it to adults," he tells Health.
The CDC does, however, recommends that adults 19 years or older with an immunocompromising condition, cerebrospinal fluid leak, or cochlear implant, get PCV13 before starting PPSV23.
RELATED: Why Do Some People Die From Pneumonia?
Who shouldn’t get the pneumonia vaccine?
If you don't meet the recommendations for the pneumonia vaccine, you really don't need to get it, pulmonary critical care expert Reynold Panettieri, MD, director of the Institute for Translational Medicine and Science at Rutgers University, tells Health. "It's a risk-benefit ratio," he explains. "If you're under 65 and are otherwise healthy, your likelihood of developing pneumococcal pneumonia is unlikely," he says.
But there are some people who explicitly shouldn't get the vaccines, per the CDC. Those include:
- People who have had a life-threatening allergic reaction to PCV13, PPSV23, an early pneumococcal conjugate vaccine called PCV7, the DTaP vaccine, or any parts of these vaccines. Talk to your doctor if you're unsure.
- People who are currently ill. (The CDC says you can "probably" get vaccinated if you have a cold, but you should probably wait if you have a more serious illness.)
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What are the side effects of the pneumonia vaccine?
Most people don't usually have serious side effects from either vaccine, but it's possible to have some mild symptoms.
The most common side effects with PCV13 include:
- Redness where the shot was given.
- Swelling where the shot was given.
- Pain or tenderness where the shot was given.
- Loss of appetite.
- Feeling tired.
The most common side effects with PPSV23 include:
- Redness where the shot was given.
- Pain where the shot was given.
- Muscle aches.
If you do happen to have side effects, CDC says they'll usually go away within two days.
RELATED: Viral vs. Bacterial Pneumonia: What's Really the Difference?
What’s the best time of year to get the pneumonia vaccine?
It's really up to you. "You can get it any time of the year," Dr. Panettieri says. "Pneumonia is most common in the winter and fall, but you can get the pneumococcal vaccine any time."
Just a heads up, per the ACIP: If you and your doctor decide that you should get PCV13, you'll want to wait at least a year until you get PPSV23. Research has found that waiting at least a year between these vaccines created the best immune response.
If you have any questions about the pneumonia vaccine and whether it's right for you, talk to your doctor for guidance.
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