9QL-17521-71544 · OpenVSafe

Timeline

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

2020-12-16
Registered in v-safe
2020-12-16
Dose 1 — Pfizer-BioNTech
2020-12-16
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2020-12-17
Survey response — days 1–6 daily, dose 1
MedDRA: Oropharyngeal pain — Feeling: Good · Muscle or body aches

Free text: Sore throat last night. Was gone this morning

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-26
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2020-12-30
Survey response — day 14, dose 1
MedDRA: Chills, Feeling cold, Malaise, Pain, Vomiting — Feeling: Good · Be unable to work

Free text: Cold chills, body aches, malaise x 2 days. Vomiting x 1 day

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-30
Report sent to call center — day 14, dose 1
Be unable to work

1 call case(s)
2021-01-06
Dose 2 — Pfizer-BioNTech
2021-01-06
Survey response — day 0, dose 2
MedDRA: Vertigo — Feeling: Poor · Site: Pain · Headache, Nausea · Be unable to do your normal daily activities

Free text: Vertigo

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-06
Report sent to call center — day 0, dose 2
Be unable to do your normal daily activities

2 call case(s)
2021-01-07
Survey response — days 1–6 daily, dose 2
MedDRA: Hyperhidrosis — Feeling: Fair · Site: Pain · Fever · Chills, Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Diaphoresis- had to change clothes twice last night

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-07
Report sent to call center — days 1–6 daily, dose 2
Be unable to do your normal daily activities

1 call case(s)
2021-01-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Diarrhea

Adult check-in
2021-01-15
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-20
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-01-27
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-03
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-10
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-17
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-07
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-07
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-15
Dose 3 — Pfizer-BioNTech
2022-01-06
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-04-15
Survey response — 6 months, dose 3
MedDRA: Cholecystitis, Pregnancy — Feeling: Fair · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Cholecystitis but probably due to pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-04-15
Report sent to call center — 6 months, dose 3
Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · 1 call case(s)
2022-04-19
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-10-15
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-16	Pfizer-BioNTech
2	2021-01-06	Pfizer-BioNTech
3	2021-10-15	Pfizer-BioNTech	No

Call center

5 call center cases

1 successful · 4 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 1

2020-12-17

Systemic reaction (other): Sore throat last night. Was gone this morning

Release 1 — day 14, dose 1

2020-12-30

Symptoms: Cold chills, body aches, malaise x 2 days. Vomiting x 1 day

Release 1 — day 0, dose 2

2021-01-06

Systemic reaction (other): Vertigo

Release 1 — days 1–6 daily, dose 2

2021-01-07

Systemic reaction (other): Diaphoresis- had to change clothes twice last night

Release 11 — 6 months, dose 3

2022-04-15

Symptoms: Cholecystitis but probably due to pregnancy

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	Cholecystitis	·	·	✓
SD	Feeling cold	✓	✓	✓
SD	Malaise	✓	✓	✓
SD	Pain	✓	✓	✓
SD	Pregnancy	·	·	✓
SD	Vomiting	✓	✓	✓
SRO	Hyperhidrosis	✓	✓	✓
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Vertigo	✓	✓	✓

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