Prevnar 20 User Reviews & Ratings

• D W...
• Taken for less than 1 month
• April 6, 2023

For Pneumococcal Disease Prophylaxis "I experienced soreness and redness in a 4-inch area around the injection site that lasted about 10 days. I also experienced some intermittent headaches on one side of my head, some swelling and puffiness under the eye on the same side, fatigue, and no energy. I did not realize this vaccine was so new and would not have received it if I had been informed of this by my provider who recommended it."

• bet...
• Taken for less than 1 month
• June 28, 2023

For Pneumococcal Disease Prophylaxis "Received shot on Thursday and felt fine. After 12 hours, my arm started aching and felt warm. The next day, I could barely lift my arm, it felt like having two tetanus shots. My neck ached and the pain radiated to my ear, causing a dull headache. I also had a low-grade fever of 99. On Friday evening, two welts appeared near the inner arm. By Saturday, the welts had connected to the injection site, resulting in two puffy, firm, bright pink/red lines. I was confused, and a friend in the medical field suggested that the nurse may have used the "Z-track" technique, which is actually not recommended for vaccines. I took Tylenol and Benadryl, and by Sunday, the swelling had changed from pain to itchiness. The area remained firm and hot until Tuesday. Today, it's Wednesday (day 6), and it is still warm, but at least it's squishy again. Although it is now only a pale pink, the swelling continues to travel down toward my inner elbow. I found out that my mom had a similar reaction, and after reading reviews, I would never recommend Prevnar 20."

• Nel...
• Taken for less than 1 month
• April 10, 2023

For Pneumococcal Disease Prophylaxis "Prevnar 20 vaccine sent me to the ER with extreme nausea and dehydration, and a significant hospital bill will be coming! I was not warned of the possible impact, and 6 days later am still unable to eat anything comfortably. My stomach is still “rolling” and upset. Shame on a lack of WARNING that this drug can cause major side effects."

• Ant...
• December 18, 2024

For Pneumococcal Disease Prophylaxis "I am a doctor who has been practicing for close to 50 years in a very busy practice. I am surprised by the large amount of negative feedback on different vaccines. I am not discrediting those who had negative results, I feel sorry for their experiences. Putting into consideration that those who did not have a bad side effect will usually not write a review makes the percentage of side effects very high. The side effects that I usually see are one-day-only pain or fever, except for COVID vaccines, where I have seen a very large amount of serious side effects. I hope that those who experienced bad side effects recover. We also should not forget that those who receive vaccines (of any kind) have a lesser chance of contracting disease. This is why polio and smallpox have been eradicated, and other diseases such as measles, chickenpox, TB, and mumps are very rare."

• PJe...
• November 20, 2023

For Pneumococcal Disease Prophylaxis "I got this vaccine over four days ago and have had absolutely NO side effects. I didn't even get a sore arm. So glad I didn't pay attention to the negative reviews and went ahead with it. I'm 65 and it's a relief to know I have some protection against this illness."

• iam...
• June 17, 2023

For Pneumococcal Disease Prophylaxis "I was given Prevnar 20 three days ago. I am still a bit sore at the injection site, it doesn't bother me. Since getting the vaccination, I have had an intermittent churning feeling and cramps in my stomach, nausea every morning, and diarrhea throughout the day, every day. It's very important that I am vaccinated against pneumonia since I've had it about 8 times in my life, so I am okay with the side effects. I'm hoping that they dissipate soon."

• A p...
• Taken for less than 1 month
• July 12, 2023

For Pneumococcal Disease Prophylaxis "Asked if it hurt or had side effects and was told it would make my arm sore. My arm indeed got very sore, but also my throat as well. After 3 days, I still feel off and weak. My throat is better but still hurts. Not sure if this is worth it. We need medical personnel to be very honest about the possible side effects. I'm not doing it again."

• Dia...
• Taken for less than 1 month
• June 27, 2023

For Pneumococcal Disease Prophylaxis "Intense muscle and joint pain in the right knee. I never had a reaction like this from any previous pneumonia vaccinations. I would not recommend it to family and friends. It's been five days since the injection, and I can only walk with a cane. The pain in my knee is very intense."

• Mar...
• Taken for less than 1 month
• June 9, 2023

For Pneumococcal Disease Prophylaxis "I am an active 72-year-old female. Good health. Received an injection of Prevnar 20 as a recommended preventive vaccine during a routine check-up at the doctor's office yesterday morning. By bedtime, I was experiencing some discomfort in my lower back. At 5:00 a.m., I awoke to a great deal of pain in my lower back and especially my hips, radiating to my groin and right leg. I have taken Tylenol and used Salonpas w/ Lidocaine cream, no relief from pain. No fever, just joint pain. If I had known, I would not have taken Prevnar. I had already taken Prevnar 13 in 2018. I can tolerate pain, this pain is intense. Please ask your doctor questions about side effects before you get this injection. I read the reports online AFTER I already allowed this vaccine inside my body -- did not know it was made by Pfizer, like the COVID vaccines I also took, or I would not have gotten this vaccine."

• Pre...
• Taken for less than 1 month
• September 30, 2023

For Pneumococcal Disease Prophylaxis "The only pain I experienced was the needle in my arm and a slight headache that was relieved by one dose of Tylenol. I also had a bit of nausea only after eating that lasted no more than 8 hours. No achy joints, no diarrhea, no vomiting or itching as mentioned in other reviews. My side effects, in my opinion, were insignificant."

• Wan...
• Taken for 5 to 10 years
• January 3, 2025

For Pneumococcal Disease Prophylaxis "My second pneumonia shot after 5 years. Pain and swelling at the injection site. Sore arm. Pain all the way to my neck and ear. Nerves feeling on edge. Feeling really cold, chills and hot alternatively. Nausea. I think those are all to be expected after this powerful shot. Be strong, it's worth it not to be hospitalized in the future. I had an even stronger reaction last time. It truly feels like death is near. But really worth not going into the hospital."

• Anonymous
• Taken for less than 1 month
• August 9, 2024

For Pneumococcal Disease Prophylaxis "I was okay until day 2. But woke up with severe pain in my left hand (side of the injection site) on day three. I could not even use my left hand at all, some swelling and severe pain when moving my hand. Also, have back and hip pains. I hope it goes away soon. Tylenol and Flexeril were no help."

• Ben...
• Taken for less than 1 month
• February 13, 2024

For Pneumococcal Disease Prophylaxis "Received the vaccine yesterday. So far my arm hurts pretty good and experiencing nausea and cold sweats. Very reminiscent of the COVID vaccine. If the vaccine works as it should, I'd say it's worth it since you only need it once."

• MsS...
• Taken for less than 1 month
• April 27, 2023

For Pneumococcal Disease Prophylaxis "Just got this injection and so far, my arm is sore, I can't lift it due to the pain. I also have a dry cough and tightness in my chest, like the flu, cold chills, no energy, tiredness, and I feel stiff. However, I've also got arthritis, COPD, and other problems too, yet this is intensely concerning. If it works and no more major problems, then I'll continue it."

• SBC...
• Taken for less than 1 month
• February 20, 2025

For Pneumococcal Disease Prophylaxis "Received the Prevnar 20 vaccine yesterday during my physical. Active, 56-year-old female with emphysema (thankfully no symptoms so far). Side effects were pain at the injection site, headache, and fatigue for a day. I am glad this vaccine is available, and it’s absolutely worth it to me, especially since it’s a one-time deal."

• Tim...
• Taken for 10 years or more
• October 19, 2024

"I had my Prevnar 20 shot on 10-17-2024. I had a little bit of a sore arm, fatigue, and headache that all went away after about 36 hours. To me, it was worth the protection getting the shot. Everything in life entails a risk."

• Min...
• Taken for less than 1 month
• April 27, 2025

For Pneumococcal Disease Prophylaxis "Got a quick shot at my local pharmacy, it’s now been 24 hours. I have only minor soreness in my arm, and overall, I feel great and have had no other reactions or setbacks. My advice is to stay positive and get vaccinated. I read lots of reviews of people with negative experiences, I disregarded those knowing that those were probably the exception and most people will only have minor reactions like myself. I encourage others to get vaccinated and not worry about a minor setback compared to a major setback by getting seriously sick due to avoiding a vaccine that quick and easy."

• dko...
• Taken for less than 1 month
• February 27, 2023

For Pneumococcal Disease Prophylaxis "Terrible. I have had fatigue, malaise, headaches, muscle joint pain, and dizziness for days."

• Jam...
• Taken for less than 1 month
• March 22, 2023

For Pneumococcal Disease Prophylaxis "Horrible! I'd rather have pneumonia again! Severe body ache, chills, sweats, insomnia, headache, vomiting, and fever. If I knew how horrible the shot was, I would have never taken it."

• clm...
• Taken for 1 to 6 months
• November 17, 2022

For Pneumococcal Disease Prophylaxis "This vaccination caused an exacerbation of my chronic fatigue syndrome (CFS), where other vaccinations in the past, such as for COVID-19, did not. Extreme fatigue, sore throat, possibly more."

• Anonymous
• Taken for less than 1 month
• April 5, 2023

For Pneumococcal Disease Prophylaxis "I got my shot on the 31st of March. I now have severe pain under my right rib, which pain meds don't take care of. This isn't very good."

• Anonymous
• Taken for less than 1 month
• March 11, 2023

For Pneumococcal Disease Prophylaxis "I have experienced injection site pain, redness, swelling, itching, fever, and chills while taking this."

• LDa...
• Taken for less than 1 month
• March 28, 2025

For Pneumococcal Disease Prophylaxis "2 hours after injection, very surprised that I had cramps, diarrhea, sweating, then vomiting. No appetite the following day. I’m hoping the prevention is worth it."

• Pre...
• Taken for less than 1 month
• January 28, 2025

For Pneumococcal Disease Prophylaxis "I was vaccinated with Prevnar 20 against pneumococcus and had no side effects."

• fis...
• May 1, 2023

"I have a severe sore throat, possibly strep, a low-grade fever, and it feels like it's going into my chest. This drug has horrible side effects."