8FN-12856-72366 · OpenVSafe

Timeline

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

2021-01-21
Dose 1 — Pfizer-BioNTech
2021-01-23
Registered in v-safe
2021-01-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-30
Survey response — day 7, dose 1
MedDRA: Oropharyngeal pain — Feeling: Good

Free text: Sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-04
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-11
Dose 2 — Pfizer-BioNTech
2021-02-11
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-12
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-20
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-27
Survey response — day 14, dose 2
MedDRA: Aphthous ulcer, Arthralgia, Neck pain — Feeling: Fair

Free text: Canker sores in mouth tons. Neck/shoulder pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-04
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-13
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-08-12
Survey response — 6 months, dose 2
MedDRA: Vision blurred — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Blurry vision

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-12
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-17
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-21	Pfizer-BioNTech
2	2021-02-11	Pfizer-BioNTech

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 3 — day 7, dose 1

2021-01-30

Systemic reaction (other): Sore throat

Release 4 — day 14, dose 2

2021-02-27

Symptoms: Canker sores in mouth tons. Neck/shoulder pain

Release 9 — 6 months, dose 2

2021-08-12

Symptoms: Blurry vision

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	Aphthous ulcer	✓	✓	✓
SD	Arthralgia	✓	✓	✓
SD	Neck pain	✓	✓	✓
SD	Vision blurred	✓	·	✓
SRO	Oropharyngeal pain	✓	✓	✓

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