GL4-55846-39304 · OpenVSafe

Timeline

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

2021-05-19
Registered in v-safe
2021-05-19
Dose 1 — Pfizer-BioNTech
2021-05-19
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-05-20
Survey response — days 1–6 daily, dose 1
MedDRA: Hot flush — Feeling: Fair · Site: Pain · Fever · Muscle or body aches, Fatigue or tiredness

Free text: Hot flashes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-05-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Joint pains, Muscle or body aches

Adult check-in
2021-05-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Muscle or body aches

Adult check-in
2021-05-26
Health check-in — day 7, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-06-02
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-06-09
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-06-16
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-06-20
Dose 2 — Pfizer-BioNTech
2021-06-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling · Joint pains

Adult check-in
2021-06-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Rash, not including the immediate area around the injection site

Adult check-in
2021-06-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Diarrhea

Adult check-in
2021-06-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Abdominal pain

Adult check-in
2021-06-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-06-27
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-07-04
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-07-11
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-07-18
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-07-25
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-08-01
Survey response — day 42, dose 2
MedDRA: Abortion spontaneous — Feeling: Good · Be unable to do your normal daily activities

Free text: Miscarriage

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-19
Survey response — 3 months, dose 2
MedDRA: Respiratory tract congestion — Feeling: Fair · Be unable to work or attend school

Free text: Congestion

MedDRA releases: 2024-11 · check-in free text available
2021-12-19
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2022-06-20
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-19	Pfizer-BioNTech
2	2021-06-20	Pfizer-BioNTech	No

Free text

Release 8 — days 1–6 daily, dose 1

2021-05-20

Systemic reaction (other): Hot flashes

Release 9 — day 42, dose 2

2021-08-01

Symptoms: Miscarriage

Release 9 — 3 months, dose 2

2021-09-19

Symptoms: Congestion

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
SD	Abortion spontaneous	✓	·	✓
SD	Respiratory tract congestion	·	·	✓
SRO	Hot flush	✓	✓	✓

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