X7V-12157-00862 · OpenVSafe

Timeline

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

2021-08-20
Registered in v-safe
2021-08-20
Dose 1 — Pfizer-BioNTech
2021-08-20
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-08-21
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site warmth — Feeling: Good · Site: Pain

Free text: Warmth at injection site

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-27
Health check-in — day 7, dose 1
Feeling: Good · Muscle or body aches

Adult check-in
2021-09-03
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-09-10
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-09-19
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-09-20
Dose 2 — Pfizer-BioNTech
2021-09-20
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-09-21
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-09-22
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school

Adult check-in
2021-09-23
Survey response — days 1–6 daily, dose 2
MedDRA: Oropharyngeal pain — Feeling: Fair · Headache, Fatigue or tiredness

Free text: Sore throat

MedDRA releases: 2024-11 · check-in free text available
2021-09-24
Survey response — days 1–6 daily, dose 2
MedDRA: Nasal congestion, Oropharyngeal pain — Feeling: Good · Headache

Free text: Stuffy nose, sore throat

MedDRA releases: 2024-11 · check-in free text available
2021-09-25
Survey response — days 1–6 daily, dose 2
MedDRA: Oropharyngeal pain — Feeling: Poor · Fever · Headache, Muscle or body aches, Fatigue or tiredness

Free text: Sore throat

MedDRA releases: 2024-11 · check-in free text available
2021-09-26
Survey response — days 1–6 daily, dose 2
MedDRA: Oropharyngeal pain — Feeling: Fair · Fever · Headache, Fatigue or tiredness

Free text: Sore throat

MedDRA releases: 2024-11 · check-in free text available
2021-10-14
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-10-21
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-10-27
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-11-01
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-20	Pfizer-BioNTech	No
2	2021-09-20	Pfizer-BioNTech	No

Free text

Release 9 — days 1–6 daily, dose 1

2021-08-21

Systemic reaction (other): Warmth at injection site

Release 9 — days 1–6 daily, dose 2

2021-09-23

Systemic reaction (other): Sore throat

2021-09-24

Systemic reaction (other): Stuffy nose, sore throat

2021-09-25

Systemic reaction (other): Sore throat

2021-09-26

Systemic reaction (other): Sore throat

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	Injection site warmth	✓	·	✓
SRO	Nasal congestion	·	·	✓
SRO	Oropharyngeal pain	·	·	✓

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