S4Q-18275-48678 · OpenVSafe

Timeline

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

2021-11-29
Registered in v-safe
2021-11-29
Dose 1 — Pfizer-BioNTech
2021-11-29
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain, Itching · Headache, Fatigue or tiredness

Adult check-in
2021-11-30
Survey response — days 1–6 daily, dose 1
MedDRA: Oropharyngeal pain — Feeling: Good · Site: Pain · Nausea, Vomiting, Diarrhea

Free text: Mild Sore throat

MedDRA releases: 2024-11 · check-in free text available
2021-12-01
Survey response — days 1–6 daily, dose 1
MedDRA: Oropharyngeal pain — Feeling: Good

Free text: Sore throat

MedDRA releases: 2024-11 · check-in free text available
2021-12-02
Survey response — days 1–6 daily, dose 1
MedDRA: Pyrexia — Feeling: Poor · Joint pains, Muscle or body aches, Fatigue or tiredness · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Fever

MedDRA releases: 2024-11 · check-in free text available
2021-12-02
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2021-12-03
Survey response — days 1–6 daily, dose 1
MedDRA: Oropharyngeal pain — Feeling: Fair

Free text: Sore throat

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

Adult check-in
2021-12-06
Health check-in — day 7, dose 1
Feeling: Poor · Headache

Adult check-in
2021-12-06
Call 1 — Left Voicemail
2021-12-13
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-12-20
Dose 2 — Pfizer-BioNTech
2022-01-05
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2022-01-10
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2022-01-19
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2022-01-24
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2022-01-31
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2022-03-23
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-06-20
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-12-22
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-11-29	Pfizer-BioNTech	No
2	2021-12-20	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 10 — days 1–6 daily, dose 1

2021-11-30

Systemic reaction (other): Mild Sore throat

2021-12-01

Systemic reaction (other): Sore throat

2021-12-02

Systemic reaction (other): Fever

2021-12-03

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	Oropharyngeal pain	·	·	✓
SRO	Pyrexia	·	·	✓

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