3YS-45096-85871 · OpenVSafe

Timeline

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

2021-03-23
Registered in v-safe
2021-03-23
Dose 1 — Pfizer-BioNTech
2021-03-23
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-24
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-03-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-03-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

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

Adult check-in
2021-03-30
Health check-in — day 7, dose 1
Feeling: Good · Headache

Adult check-in
2021-04-06
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-14
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-20
Dose 2 — Pfizer-BioNTech
2021-04-27
Survey response — day 7, dose 2
MedDRA: Brain fog, Fatigue, Headache, Immediate post-injection reaction, Pain in extremity — Feeling: Good

Free text: I am 1 week post didnt capture due to issues accessing platform. had the following immediately sore arm for 3 days, low grade headache, fatigue and very foggy for 3 days. By day 4 all symptoms disappated

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-04
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-11
Survey response — day 21, dose 2
MedDRA: Headache, Hypersensitivity, Lacrimation increased, Rhinorrhoea, Self-medication — Feeling: Fair

Free text: Watery eyes, runny nose and headache that is all allergy related for past 2 days and partially responds to antihistamines

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-18
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-25
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-01
Survey response — day 42, dose 2
MedDRA: Headache, Insomnia, Oropharyngeal pain, Pre-existing disease — Feeling: Fair · Be unable to work

Free text: Sore throat and headache but likely due to lack of sleep and allergies.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-20
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-19
Survey response — 6 months, dose 2
MedDRA: Headache, Influenza, Nasopharyngitis, Pyrexia, Respiratory tract congestion, Rhinorrhoea, SARS-CoV-2 test, SARS-CoV-2 test negative — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Cold and flu - headache, fevery, runny nose, congestion but did covid rapid test and pcr and rapid test was negative (pcr results not available yet)

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-23	Pfizer-BioNTech
2	2021-04-20	Pfizer-BioNTech

Free text

Release 8 — day 7, dose 2

2021-04-27

Systemic reaction (other): I am 1 week post didnt capture due to issues accessing platform. had the following immediately sore arm for 3 days, low grade headache, fatigue and very foggy for 3 days. By day 4 all symptoms disappated

Release 8 — day 21, dose 2

2021-05-11

Symptoms: Watery eyes, runny nose and headache that is all allergy related for past 2 days and partially responds to antihistamines

Release 8 — day 42, dose 2

2021-06-01

Symptoms: Sore throat and headache but likely due to lack of sleep and allergies.

Release 10 — 6 months, dose 2

2021-10-19

Symptoms: Cold and flu - headache, fevery, runny nose, congestion but did covid rapid test and pcr and rapid test was negative (pcr results not available yet)

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	Headache	✓	✓	✓
SD	Hypersensitivity	✓	✓	✓
SD	Influenza	·	·	✓
SD	Insomnia	✓	✓	✓
SD	Lacrimation increased	✓	✓	✓
SD	Nasopharyngitis	·	·	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SD	Pyrexia	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	Rhinorrhoea	✓	✓	✓
SD	SARS-CoV-2 test	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SD	Self-medication	✓	✓	✓
SRO	Brain fog	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Immediate post-injection reaction	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓

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