Received Oct 29, 2025
| Type | Name | Manufacturer | Dose | Lot | Route / Site |
|---|---|---|---|---|---|
| MMR | MEASLES + MUMPS + RUBELLA (MMR II) | MERCK & CO. INC. | 1 | z005719 | IM / LL |
Day of vaccine there was no reaction, no fever, no discomfort, no swelling. On day 7 post MMR patient developed a fever over night over 102. The next morning began having difficulty walking. She also had mucus present that morning. Around 2-3 pm she declined with her ability to walk. Started have an elevated tip toe gait only on her left. It progressed where she kept her left foot in tip toe and was unable to walk and would fall over. Visibly confused by she was now unable to walk. She could stand, did not have any pain or movement problems of the leg just unable to walk. We took her to Hospital which ran extensive tests which all were normal. The next morning day 8 post MMR she had red swollen lips. Then on day 10 present with rash on her body. We followed up with medical 2 times and also with ortho and neurology which she presented normal aside from her left tiptoe gait and falling. September 12, she began to slowly get more stable attempting to walk, and within two days recovered to walking again just with minor unsteadiness.
none
none
n/a
n/a
9/6/2025 ER we did bilateral hip ultrasound- negative. Brain CT, negative. X-ray of left hip, leg, ankle and foot, all negative. CBC, cmp, and CRP; all within normal ranges. Ortho and neurological exams all normal