PL8-21423-44326 · OpenVSafe

Timeline

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

2021-04-06
Dose 1 — Pfizer-BioNTech
2021-04-28
Dose 2 — Pfizer-BioNTech
2021-04-29
Registered in v-safe
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-04-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-05
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-12
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-19
Health check-in — day 21, dose 2
Feeling: Good

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

Adult check-in
2021-06-02
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-09
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-28
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-29
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-19
Dose 3 — Moderna
2022-04-30
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-06-21
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-30
Dose 4 — Pfizer-BioNTech
2022-10-07
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-10-14
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-23
Survey response — day 21, dose 4
MedDRA: Oropharyngeal pain — Feeling: Fair

Free text: Soar throat

MedDRA releases: 2024-11 · check-in free text available
2022-10-28
Survey response — day 28, dose 4
MedDRA: Cough, Nasopharyngitis — Feeling: Poor

Free text: Cough, head cold

MedDRA releases: 2024-11 · check-in free text available
2022-11-06
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-11-12
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-01-01
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-31
Survey response — 6 months, dose 4
MedDRA: Gestational diabetes, Nasopharyngitis, Office visit — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

MedDRA releases: 2024-11
2023-03-31
Report sent to call center — 6 months, dose 4
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2023-04-03
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-06	Pfizer-BioNTech
2	2021-04-28	Pfizer-BioNTech
3	2021-12-19	Moderna	No
4	2022-09-30	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 12 — day 21, dose 4

2022-10-23

Symptoms: Soar throat

Release 12 — day 28, dose 4

2022-10-28

Symptoms: Cough, head cold

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	Cough	·	·	✓
SD	Gestational diabetes	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Oropharyngeal pain	·	·	✓

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