2PK-22418-32257 · OpenVSafe

Timeline

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

2021-03-18
Registered in v-safe
2021-03-18
Dose 1 — Pfizer-BioNTech
2021-03-18
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-03-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-25
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-01
Survey response — day 14, dose 1
MedDRA: Chills, Nasal congestion, Oropharyngeal pain — Feeling: Good

Free text: Stuffy nose, chills, sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Dose 2 — Pfizer-BioNTech
2021-04-08
Health check-in — day 0, dose 2
Feeling: Fair · None

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Nausea

Adult check-in
2021-04-15
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-22
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-29
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-06
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-07-08
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-01-03
Dose 3 — Pfizer-BioNTech
2022-01-03
Health check-in — day 0, dose 3
Feeling: Fair · Site: Pain · Chills, Headache

Adult check-in
2022-01-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2022-01-05
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-01-06
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-01-07
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-01-08
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-01-17
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-01-24
Health check-in — day 21, dose 3
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-18	Pfizer-BioNTech
2	2021-04-08	Pfizer-BioNTech
3	2022-01-03	Pfizer-BioNTech	No

Free text

Release 6 — day 14, dose 1

2021-04-01

Symptoms: Stuffy nose, chills, 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
SD	Chills	✓	✓	✓
SD	Nasal congestion	✓	✓	✓
SD	Oropharyngeal pain	✓	✓	✓

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