Fluzone High-Dose and Nausea: What Users Say

• Jan...
• December 3, 2019

"I had a bad reaction to this vaccine within 2 hours of the injection. First, I became congested, and a cough developed shortly after the congestion started. Then came a headache, followed by nausea and vomiting. I felt feverish and basically felt like I had the flu. I felt much better the next morning but had to stay home from work because I wasn't feeling well enough to go anywhere. By late afternoon, I was nearly back to normal. I have never had a reaction like this to the regular dose of the flu vaccine. I will not take the high dose again."

• Soo...
• November 6, 2022

For Influenza Prophylaxis "11/5/22 - 101 degree body temp, nausea, muscle soreness, headache (besides injection site soreness). Couldn't be vertical for 24 hours. Slept off and on all night and day. Couldn't eat anything for 24 hours."

• Anonymous
• Taken for less than 1 month
• February 20, 2022

For Influenza Prophylaxis "My doc told me to always get the flu and pneumonia shot. In the past, I almost died from pneumonia, hospitalized for a month. So every year, I go and get the high dose for flu. I'm a 68-year-old. I'm almost at death's door, almost. Every time I even went to the ER several of those times, the ER doc asked if I got the flu shot and I said yes. I asked him why I feel so horrible when I was vaccinated against the flu, and his reply was at least it kept you from dying! Well, I couldn't wrap my head around this. So the very next year, which was 2021, I went and got another flu shot that year. Well, believe me, I'm done with them, I'd rather take my chances. Last year, at the height of the pandemic, I thought okay, I better get some protection. It wasn't long until I fell ill with nausea, 103 fever, agonizing headaches, and muscle aches. Called the doc, said oh it could be COVID, get tested... no local testing available. So I quarantined at home. I know it was the flu and not COVID, no coughing, no SOB. Never again!"