Search and filter adverse-event reports.
1,929,324 reports(825 ms)
Got prevnar on 7/10/2025--2:30 am--nausea, fatigue. Chills. ? Temp. Sweats. Rhinorrhea--last 48 hours. Right neck pain. Redness to arm where prevnar was given. No numbness to the arm. No cough. No SOB. No lower GI symptoms. Tylenol / motrin recommended
Normally a morning runner with 3-5 miles/ day. Just over 2 weeks past the Covid Booster shot (had the initial 2 shots) I was so fatigued I could not walk up the hill I run every day. Tried it multiple times over the next couple of days with the same effect.…
Client began scratching neck shortly after vaccines while waiting in the lobby. Redness/welts noted to back of neck and waistline. Client also noted to have diffuse reddened welts to back. Client was in no distress and no airway distress noted. 911 was ca…
Pt was accidently given Vaxelis when they were supposed to just get HIB
Within 24 we were notified by daycare provider that her injection site might need to be looked at. At first it was about a 1 inch diameter red circle. After 48 hours the reaction had grown to over 5 inches in diameter, became red, hot, and swollen. At 60 hours…
Headache, syncope
Patient received the RSV vaccine 04/2024 at a pharmacy in (withheld state). She received the RSV vaccine again on 07/15/2025 at pharmacy in (withheld different state). Her vaccine record was not in the (withheld state) Immunization Registry and our default tra…
Diverticulitis
Patient had redness, swollen at site of vaccine. Patient also had fever, hives on her body.
Patient received Capvaxive vaccine on 6/23/2025 in her right deltoid, was monitored for 15 minutes afterward and tolerated immunization administration well. She states she developed mild arm pain that evening, which has persisted since that time, for approxima…
Patient reported reaction to either COVID or Prevnar vaccine administered in the left arm. Patient reports onset of headaches (reports worse than typical HA that she has due to allergies/congestion) and fatigue starting the following day. Two days after inject…
Received MMR vaccine Saturday, July 12 at 5:30 PM Sunday morning July 13 woke up with left sided facial paralysis/Bell?sPalsy, extreme fatigue, muscle soreness, and malaise.
Patient became sleepy, ultimately developing poor muscle tone, slow breathing, and seizure like movements. He was seen at a local ED and transferred to another ED for further care. He had labs, EKG, MRI, and admitted to hospital. While in the hospital he had s…
Employee noticed itchiness and bumps on his hands on 7/12. As the day went on he noticed the rash across his entire body. Employee went to Hospital for medical treatment where he was given Dexamethasone .
On June 13, 2025 I had a fever the entire day. After that going forward for the entire month of June my body temperature was warm to hot only during the night. From the time I laid down going into the next morning. I did not have a fever just body was warm/…
1 dose(1 ml ) Engerix B given. Patient is 19 y/o . Engerix B vaccine given is for 20 y/o and older. Patient reported feeling tired the day of vaccination. Patient reported the following symptoms the day after vaccination : body aches, headache, weakness, tire…
On 07/15/2025 Patient, DOB 04/XX/20XX (MRN withheld) was seen in clinic by provider for a new patient visit including Vaccines. Patient was due for his MCV 4 , Hep A, and HPV. Mother of the patient was given VIS prior to administration and the VAR was complet…
Redness measuring 10 x 6 cm. Warm to touch. Per patient it is very itchy and hurts when laying down on her left side.
patient developed blurred vision the following day in the morning, lasted a few hours, came and went, now resolved without intervention
PATIENT HAD A LARGE SWOLLEN RED CIRCLE SURROUNDING THE AREA THAT RECEIVED THE VACCINE