398-22793-30726 · OpenVSafe

Timeline

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

2021-02-27
Dose 1 — Pfizer-BioNTech
2021-03-06
Registered in v-safe
2021-03-06
Health check-in — day 7, dose 1
Feeling: Fair · Site: Pain, Swelling · Chills, Headache, Joint pains, Fatigue or tiredness

Adult check-in
2021-03-13
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-03-23
Dose 2 — Pfizer-BioNTech
2021-03-25
Survey response — days 1–6 daily, dose 2
MedDRA: Diarrhoea, Gait disturbance, Muscle spasms, Nausea, Peripheral swelling, Pyrexia, Tinnitus — Feeling: Fair · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea

Free text: When I first received the injection three hours afterwards . I had cramping in toes and leg calf's. Fever of 101, Was sick to my stomach and diaherra and . Today I had some ringing in my ears in the morning but did go away . Feet and legs did get swollen I barely was able to walk but did .

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea

Adult check-in
2021-03-27
Survey response — days 1–6 daily, dose 2
MedDRA: Arthralgia — Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea

Free text: Pain in knee cap more than usual

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-28
Survey response — days 1–6 daily, dose 2
MedDRA: Alopecia, Epistaxis — Feeling: Fair · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea

Free text: I have hair loss sent having shot . Slight nose bleed

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Survey response — days 1–6 daily, dose 2
MedDRA: Alopecia, Arthralgia, Dizziness — Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: I had some dizziness . My hair lost is a little more then usual . Have knee pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Health check-in — day 7, dose 2
Feeling: Fair · Site: Pain, Swelling, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-27	Pfizer-BioNTech
2	2021-03-23	Pfizer-BioNTech

Free text

Release 6 — days 1–6 daily, dose 2

2021-03-25

Systemic reaction (other): When I first received the injection three hours afterwards . I had cramping in toes and leg calf's. Fever of 101, Was sick to my stomach and diaherra and . Today I had some ringing in my ears in the morning but did go away . Feet and legs did get swollen I barely was able to walk but did .

2021-03-27

Systemic reaction (other): Pain in knee cap more than usual

2021-03-28

Systemic reaction (other): I have hair loss sent having shot . Slight nose bleed

2021-03-29

Systemic reaction (other): I had some dizziness . My hair lost is a little more then usual . Have knee pain

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	Alopecia	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Diarrhoea	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Epistaxis	✓	✓	✓
SRO	Gait disturbance	✓	✓	✓
SRO	Muscle spasms	✓	✓	✓
SRO	Nausea	✓	✓	✓
SRO	Peripheral swelling	✓	✓	✓
SRO	Pyrexia	✓	✓	✓
SRO	Tinnitus	✓	✓	✓

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