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Generic Name: Flucelvax (influenza-virus-vaccine-inactivated)

Flucelvax Reviews

For Influenza Prophylaxis "Received the egg-free shot on Friday 10.16.20 at 6pm. Due to the pandemic I have been quarantined & work from home so no chance of these symptoms being anything, but vaccine related. I haven’t had the flu since 6 y/o so this is the 1st time getting the shot. By 12am I had the sweats, by 3am in pain & nauseous, by 6am vomiting. Spent all day Saturday & Sunday in agony. My stomach is a mess with head & body pains. I was able to eat bread Sunday evening & Monday felt even worse with no appetite again. It’s now Tuesday at 3am & still no relief (currently sitting here in pain, nauseous, with chills & shaking). OTC meds don’t help. I’m generally a healthy 45 y/o, exercise & walk 3-5 miles a day.... I can barely walk to the bathroom. Pharmacist & MD are monitoring me. I will never get this vaccine again. I can’t believe this is vaccine is considered safe."


For Influenza Prophylaxis "Received a shot of Flucelvax on Feb 18 2022. About 24 hrs. later, I began to feel nauseous and tired. I was sort of up and down. It was exactly like having the flu. It lasted for six or 7 days. I am 74, I stopped all medications to verify that my illness was caused by the flu shot."


For Influenza Prophylaxis "I’m 61 and had Flucelvax for the first time on 10/7. I had only mild symptoms until 48 hours later. Then extreme fatigue, fever, body aches, nasal congestion, headache, very sore injection site with swelling/redness. This threw me for a total loop because all of my previous flu vaccine reactions have occurred the day of my shot. I was up sweating all night with a 102 fever and still feel weak today. I"


For Influenza Prophylaxis "75 year old healthy woman . Had flucelvax 3 weeks ago and still feeling horrible. Headache shoulder neck pain , night sweats muscle weakness, nausea and fatigue . Terrible vaccine . I hope all this goes away soon."


For Influenza Prophylaxis "I'm 72, a female. Had the Flucelvax flu shot two weeks ago and I'm still having side effects: insomnia, nasal blockage at night, stomach nausea in the morning, muscle weakness, burning knee joint pain. Won't be taking this again."

More about Flucelvax (influenza virus vaccine, inactivated)

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  • Reviews (5)
  • Side effects
  • Dosage information
  • During pregnancy
  • FDA approval history
  • Drug class: viral vaccines

Patient resources

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Professional resources

  • Flucelvax prescribing information
  • Influenza Virus Vaccine Inactivated (AHFS Monograph)

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Related treatment guides

  • Influenza Prophylaxis