F7F-22097-86012 · OpenVSafe

Timeline

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

2021-03-06
Dose 1 — Pfizer-BioNTech
2021-03-09
Registered in v-safe
2021-03-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Muscle or body aches

Adult check-in
2021-03-15
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-20
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-28
Dose 2 — Pfizer-BioNTech
2021-03-29
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-03-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-04-13
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-18
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-25
Survey response — day 28, dose 2
MedDRA: Nasopharyngitis — Feeling: Fair

Free text: Cold symptoms

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Survey response — day 35, dose 2
MedDRA: Arthralgia, Pain — Feeling: Fair

Free text: Body aches joint pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-09
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-27
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-26
Survey response — 6 months, dose 2
MedDRA: Pain, Pyrexia — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Fever and body aches

MedDRA releases: 2024-11 · check-in free text available
2022-03-28
Survey response — 12 months, dose 2
MedDRA: Office visit, Pregnancy — Feeling: Good · Be unable to work or attend school, Get care from a doctor or other healthcare professional

Free text: Symptoms: Pregnancy · Healthcare visit (other): Regular pcp

MedDRA releases: 2024-11 · check-in free text available
2022-03-28
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Get care from a doctor or other healthcare professional

1 call case(s)
2022-03-31
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-06	Pfizer-BioNTech
2	2021-03-28	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 7 — day 28, dose 2

2021-04-25

Symptoms: Cold symptoms

Release 8 — day 35, dose 2

2021-05-02

Symptoms: Body aches joint pain

Release 9 — 6 months, dose 2

2021-09-26

Symptoms: Fever and body aches

Release 11 — 12 months, dose 2

2022-03-28

Symptoms: Pregnancy

Healthcare visit (other): Regular pcp

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
HCVO	Office visit	·	·	✓
SD	Arthralgia	✓	✓	✓
SD	Nasopharyngitis	✓	✓	✓
SD	Pain	✓	✓	✓
SD	Pregnancy	·	·	✓
SD	Pyrexia	·	·	✓

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