F4Y-15518-49686 · OpenVSafe

Timeline

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

2021-03-03
Dose 1 — Pfizer-BioNTech
2021-03-06
Registered in v-safe
2021-03-06
Survey response — days 1–6 daily, dose 1
MedDRA: Cerebral congestion, Cough, Nasal congestion — Feeling: Poor · Headache

Free text: Head & Nasal Congestion, Cough

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-07
Survey response — days 1–6 daily, dose 1
MedDRA: Cough, Nasal congestion — Feeling: Poor · Headache

Free text: Cough, nose congestion

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-10
Survey response — day 7, dose 1
MedDRA: Cough, Nasal congestion, Secretion discharge — Feeling: Fair · Headache, Rash, not including the immediate area around the injection site

Free text: Cough, mucus, stuffy nose

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-24
Dose 2 — Pfizer-BioNTech
2021-03-24
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-03-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-03-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Itching · Headache

Adult check-in
2021-03-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-31
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-07
Survey response — day 14, dose 2
MedDRA: Ear pain, Headache, Nasal congestion, Oropharyngeal pain — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities

Free text: Stuffy nose, earache, headache, sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-28
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-23
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-22
Survey response — 6 months, dose 2
MedDRA: Headache — Feeling: Good

Free text: Occasional headache

MedDRA releases: 2024-11 · check-in free text available
2022-03-24
Survey response — 12 months, dose 2
MedDRA: Asthenia, COVID-19, Dizziness, Headache, Pregnancy, Pyrexia, Respiratory tract congestion, Throat irritation — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Covid positive: Fever and dizziness, low energy, headache, scratchy throat, congestion. Recent nausea from pregnancy symptoms.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-03	Pfizer-BioNTech
2	2021-03-24	Pfizer-BioNTech

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-06

Systemic reaction (other): Head & Nasal Congestion, Cough

2021-03-07

Systemic reaction (other): Cough, nose congestion

Release 5 — day 7, dose 1

2021-03-10

Systemic reaction (other): Cough, mucus, stuffy nose

Release 7 — day 14, dose 2

2021-04-07

Symptoms: Stuffy nose, earache, headache, sore throat

Release 9 — 6 months, dose 2

2021-09-22

Symptoms: Occasional headache

Release 11 — 12 months, dose 2

2022-03-24

Symptoms: Covid positive: Fever and dizziness, low energy, headache, scratchy throat, congestion. Recent nausea from pregnancy symptoms.

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	Asthenia	·	·	✓
SD	COVID-19	·	·	✓
SD	Dizziness	·	·	✓
SD	Ear pain	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Nasal congestion	✓	✓	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Pregnancy	·	·	✓
SD	Pyrexia	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	Throat irritation	·	·	✓
SRO	Cerebral congestion	✓	✓	✓
SRO	Cough	✓	✓	✓
SRO	Nasal congestion	✓	✓	✓
SRO	Secretion discharge	✓	✓	✓

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