4H7-30588-29958 · OpenVSafe

Timeline

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

2021-03-31
Registered in v-safe
2021-03-31
Dose 1 — Pfizer-BioNTech
2021-03-31
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-01
Survey response — days 1–6 daily, dose 1
MedDRA: Feeling abnormal — Feeling: Fair · Be unable to do your normal daily activities

Free text: Brain fog

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-07
Survey response — day 7, dose 1
MedDRA: Rash — Feeling: Good · Rash, not including the immediate area around the injection site

Free text: Rash on arms for 2nd day which look like insect bites.

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

Adult check-in
2021-04-21
Dose 2 — Pfizer-BioNTech
2021-04-21
Health check-in — day 0, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-04-22
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Chills, Muscle or body aches, Fatigue or tiredness, Abdominal pain

Adult check-in
2021-04-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Abdominal pain

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-28
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-05
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-12
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-19
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-26
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-02
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-21
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-21
Survey response — 6 months, dose 2
MedDRA: Sinus headache — Feeling: Good

Free text: Sinus headachesthis may be due to allergies.but most frequent I've ever had.

MedDRA releases: 2024-11 · check-in free text available
2021-11-16
Dose 3 — Pfizer-BioNTech
2022-04-19
Dose 4 — Pfizer-BioNTech
2022-04-21
Survey response — 12 months, dose 2
MedDRA: Injection site erythema, Injection site pain, Injection site pruritus — Feeling: Good

Free text: Redness, itchiness and tenderness at the area where I received my 2nd Covid booster shot two days ago.

MedDRA releases: 2024-11 · check-in free text available
2022-04-25
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Headache

Adult check-in
2022-04-26
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-05-04
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-05-10
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-05-17
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-05-24
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-05-31
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-07-19
Survey response — 3 months, dose 4
MedDRA: Nasopharyngitis, SARS-CoV-2 test negative — Feeling: Good

Free text: Cold-like symptoms a couple of weeks ago. I self tested at home w/Abbott test, results were negative and I self reported to enclosed data collection center. Symptoms gone the following day.

MedDRA releases: 2024-11 · check-in free text available
2022-10-18
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in
2023-04-19
Health check-in — 12 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-31	Pfizer-BioNTech
2	2021-04-21	Pfizer-BioNTech
3	2021-11-16	Pfizer-BioNTech	No
4	2022-04-19	Pfizer-BioNTech	No

Free text

Release 6 — days 1–6 daily, dose 1

2021-04-01

Systemic reaction (other): Brain fog

Release 7 — day 7, dose 1

2021-04-07

Systemic reaction (other): Rash on arms for 2nd day which look like insect bites.

Release 10 — 6 months, dose 2

2021-10-21

Symptoms: Sinus headachesthis may be due to allergies.but most frequent I've ever had.

Release 11 — 12 months, dose 2

2022-04-21

Symptoms: Redness, itchiness and tenderness at the area where I received my 2nd Covid booster shot two days ago.

Release 12 — 3 months, dose 4

2022-07-19

Symptoms: Cold-like symptoms a couple of weeks ago. I self tested at home w/Abbott test, results were negative and I self reported to enclosed data collection center. Symptoms gone the following day.

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	Injection site erythema	·	·	✓
SD	Injection site pain	·	·	✓
SD	Injection site pruritus	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SD	Sinus headache	·	·	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Rash	✓	✓	✓

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