Search and filter adverse-event reports.
1,929,324 reports(829 ms)
Redness around injection site, treated with ibuprofen/warm compress
Excruciating pains in all my joints including my jaws, lungs pain and eliminating fleggms with blood clogs, headache, total weakness; I can't open a bottle of water.
Beginning around 3/12/2025, about 13-14 days after receiving the vaccine and expecting its side-effects to be concluded, I developed a mild warm feeling in the skin of my chest, arms, stomach. This all occurred with ZERO flu-like symptoms except for watery eye…
Pt c.o. heart rate at 130, extremely dizzy, feeling flush and weak. Sent patient to the ER.
Patient sat down in waiting area after vaccine. The technician went out to hand the patient a requested copy of administration report and fainted for a few seconds while seated in chair. Patient refused ambulance and states seated for 20-30 minutes and drank…
inadvertently gave an MMRV instead of MMR, where it is located in fridge I grabbed what i thought was MMR, prepared it for administration and did not verify with second check prior to administering
inadvertently gave MMRV instead of MMR, where it is located in the freezer I grabbed what i thought was MMR from the bin, prepared it for administration and did not verify with a second check prior to giving it to child
Patient received PCV20 vaccine on 03/16/2025 at Pharmacy. went hone and 2-3 hours later was covered in hives. Pt apt on 03/18/25 at Community Health Center for rash from vaccine. Pt showed picture left arm, back and stomach. positive for pruritic, no lip ede…
dizziness, weakness, hives on arm, nausea, crying, approx 2-3 hours after shot, hives resolved spontaneously within 1 hour, able to ambulate but initially with assistance, no emesis, vital signs at office FU within normal limits, supportive care treatment onl…
Started having symptoms of POTS that same month. First saw her PCP in September 2023 for POTS. Eventually diagnosed 1 month ago by a cardiologist. High blood pressure problems, high pulse at times, blacking out events. Is on a beta blocker currently for treatm…
There was no adverse effect.
Got hives, the interesting part is that his brother got the same vaccine, same day, same pharmacy and also got hives, which struck me as uncommon. Was given at Pharmacy
Pt was administrated PCV20 vaccine on 03/11/2025 and had blood draw as well, arm was warm slightly swollen and caused achiness after vaccine. On Sunday 03/17/2025 arm was itchy pt noticed some red patchy areas.
Late 2nd dose accelerated dosing/ diid not receive; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of incomplete course of vaccination in a 82-year-old female patient who received HAB (Twinrix) fo…
Priorix given intramuscularly, instead subcutaneous; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of subcutaneous injection formulation administered by other route in a patient who received MMR…
Administration after temperature excursion; This non-serious case was reported by a nurse via call center representative and described the occurrence of incorrect storage of drug in a patient who received DTPa (Reduced antigen) (Boostrix) for prophylaxis. Co…
low titers/didn't have a response; This non-serious case was reported by a other health professional via call center representative and described the occurrence of therapy non-responder in a 48-year-old female patient who received MMR (Priorix) for prophylaxis…
received a dose of Bexsero after a temperature excursion of 68 °F to 72 °F for 15 hours.; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of incorrect storage of drug in a 24-year-old female patien…
Administration of expired dose; This non-serious case was reported by a nurse via call center representative and described the occurrence of expired vaccine used in a 16-year-old female patient who received Men ACWY-CRM NVS (Menveo) (batch number PZ75H, expiry…
Inappropriate Reconstitution Technique/only administered the diluent; Inappropriate Reconstitution Technique/only administered the diluent; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of inappr…