QNV-14080-89236 · OpenVSafe

Timeline

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

2021-01-14
Registered in v-safe
2021-01-14
Dose 1 — Pfizer-BioNTech
2021-01-14
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-01-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-21
Health check-in — day 7, dose 1
Feeling: Good · Headache

Adult check-in
2021-01-28
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-04
Dose 2 — Pfizer-BioNTech
2021-02-06
Survey response — days 1–6 daily, dose 2
MedDRA: Chills, Fatigue, Headache, Pain, Pyrexia — Feeling: Good · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Twelve hours after I got the second dose I had a fever, chills, body aches, headache, and fatigue. I missed one day of work (Friday). Fever lasted 12 hours. 48 hours after second dose all side effects were gone.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Diarrhea

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-11
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-18
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-08-07
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-04
Dose 3 — Pfizer-BioNTech
2021-10-05
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Chills, Fatigue or tiredness

Adult check-in
2021-10-06
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-10-07
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-10-08
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-14	Pfizer-BioNTech
2	2021-02-04	Pfizer-BioNTech
3	2021-10-04	Pfizer-BioNTech	No

Free text

Release 3 — days 1–6 daily, dose 2

2021-02-06

Systemic reaction (other): Twelve hours after I got the second dose I had a fever, chills, body aches, headache, and fatigue. I missed one day of work (Friday). Fever lasted 12 hours. 48 hours after second dose all side effects were gone.

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	Chills	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pyrexia	✓	✓	✓

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