37P-20233-83956 · OpenVSafe

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-04-19
Dose 1 — Pfizer-BioNTech
2021-04-20
Registered in v-safe
2021-04-20
Survey response — days 1–6 daily, dose 1
MedDRA: Paraesthesia — Feeling: Poor · Site: Pain · Fever · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Pins and needles on face, lips, tongue, inside of mouth, hands, arms

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Survey response — days 1–6 daily, dose 1
MedDRA: Paraesthesia, Paraesthesia oral — Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Tingling sensation in hands, face, tongue, and inside of mouth

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
Survey response — days 1–6 daily, dose 1
MedDRA: Arthralgia, Back pain, Deafness, Paraesthesia, Tinnitus, Vision blurred — Feeling: Poor · Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Free text: Tingling in hands and fingers, sever lower back pain, pain on front of hips, occasional sensation of losing hearing and there just being a shrill ringing in my ears, occasional blurry vision

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Survey response — days 1–6 daily, dose 1
MedDRA: Paraesthesia — Feeling: Fair · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Tingling in fingers on left hand (injection site was in left arm)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-24
Survey response — days 1–6 daily, dose 1
MedDRA: Paraesthesia — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Tingling in left hand

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-25
Survey response — days 1–6 daily, dose 1
MedDRA: Paraesthesia — Feeling: Good · Muscle or body aches

Free text: Slight tingling in fingertips

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-05-10
Dose 2 — Pfizer-BioNTech
2021-05-11
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-19	Pfizer-BioNTech
2	2021-05-10	Pfizer-BioNTech

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-20

Systemic reaction (other): Pins and needles on face, lips, tongue, inside of mouth, hands, arms

2021-04-21

Systemic reaction (other): Tingling sensation in hands, face, tongue, and inside of mouth

2021-04-22

Systemic reaction (other): Tingling in hands and fingers, sever lower back pain, pain on front of hips, occasional sensation of losing hearing and there just being a shrill ringing in my ears, occasional blurry vision

2021-04-23

Systemic reaction (other): Tingling in fingers on left hand (injection site was in left arm)

2021-04-24

Systemic reaction (other): Tingling in left hand

2021-04-25

Systemic reaction (other): Slight tingling in fingertips

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
SRO	Arthralgia	✓	✓	✓
SRO	Back pain	✓	✓	✓
SRO	Deafness	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓
SRO	Paraesthesia oral	✓	✓	✓
SRO	Tinnitus	✓	✓	✓
SRO	Vision blurred	✓	✓	✓

✓ active code · ○ coded but marked inactive · blank = not in that release