Age: 26.0
Sex: F
Vaccine: COVID19
Symptoms: Nasopharyngitis, Pain, Pain assessment, Tension
Clinical narrative: Severely painful (eventually reaching 8 on the pain scale - unable to focus on anything else) cramping in calves and thighs, exacerbated by involuntary tensing due to cold; Severely painful (eventually reaching 8 on the pain scale - unable to focus on anything else) cramping in calves and thighs, exacerbated by involuntary tensing due to cold; Severely painful (eventually reaching 8 on the pain scale - unable to focus on anything else) cramping in calves and thighs, exacerbated by involuntary tensing due to cold; Severely painful (eventually reaching 8 on the pain scale - unable to focus on anything else) cramping in calves and thighs, exacerbated by involuntary tensing due to cold; severe fatigue (difficult and eventually unable to cross apartment); headache; flare-up in pre-existing carpal tunnel syndrome; flare-up in pre-existing carpal tunnel syndrome; This is a spontaneous report from a contactable consumer (patient).  A 26-year-old female patient received BNT162B2 (PFIZER-BIONTECH COVID-19 VACCINE; solution for injection; Lot number was not reported), via an unspecified route of administration, administered in left arm on 12May2021 at 12:00 (at the age of 26-year-old) as DOSE NUMBER UNKNOWN, SINGLE for covid-19 immunization. Medical history included carpal tunnel syndrome (ongoing), ADHD (attention deficit hyperactivity disorder), depression and anxiety. It was unknown whether patient had any allergy. Concomitant medication(s) included Venlafaxine 150mg, Bupropion 300mg, Naproxen 375; all taken for an unspecified indication, start and stop date were not reported. Patient had no COVID prior vaccination. Patient was not tested for COVID post vaccination. On 12May2021 at 02:00, the patient experienced severely painful (eventually reaching 8 on the pain scale - unable to focus on anything else) cramping in calves and thighs, exacerbated by involuntary tensing due to cold, severe fatigue (difficult and eventually unable to cross apartment), headache, flare-up in pre-existing carpal tunnel syndrome. It was reported that the patient had Severely painful (eventually reaching 8 on the pain scale - unable to focus on anything else) cramping in calves and thighs, exacerbated by involuntary tensing due to cold. Also presented severe fatigue (difficult and eventually unable to cross apartment), headache, flare-up in pre-existing carpal tunnel syndrome. She took 400mg ibuprofen, followed 4-5 hours later by 600mg; she felt some improvement and eventually slept. When she woke, she was down to about a 4 on the pain scale and manageable fatigue (probably could not go to work but could care for self). The patient underwent lab tests and procedures which included pain assessment: 8 on 12May2021 (eventually reaching 8 on the pain scale - unable to focus on anything else), pain assessment: 4 in May2021. Patient received treatment for severely painful (eventually reaching 8 on the pain scale- unable to focus on anything else) (pain) and no treatment was received for other events. The outcome of the events was resolving.  No follow-up attempts are possible; information about lot/batch number cannot be obtained.