39S-25248-19983 · OpenVSafe

Timeline

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

2021-03-14
Dose 1 — Pfizer-BioNTech
2021-03-16
Registered in v-safe
2021-03-16
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site pain — Feeling: Good · Site: Pain

Free text: Just a sore/tender area where I received my injection a few days ago. It's getting better and the soreness is almost completely gone.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Survey response — days 1–6 daily, dose 1
MedDRA: Blood cholesterol increased, Hypertension, Pre-existing disease — Feeling: Good

Free text: FYI - I have high BP and cholesterol, both controlled with meds. I also have high BMI. My blood type is 'O-' and I'm also CMV negative.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-21
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-28
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-05
Dose 2 — Pfizer-BioNTech
2021-04-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-11
Survey response — days 1–6 daily, dose 2
MedDRA: Abdominal discomfort, Fatigue — Feeling: Good · Fatigue or tiredness, Diarrhea

Free text: I had some G.I. discomfort and fatigue yesterday, but I think it was related to something I ate? I was also a bit fatigued but I think that's due to the stressful times we're all dealing with currently.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-19
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-26
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-03
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-14	Pfizer-BioNTech
2	2021-04-05	Pfizer-BioNTech

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-16

Systemic reaction (other): Just a sore/tender area where I received my injection a few days ago. It's getting better and the soreness is almost completely gone.

2021-03-17

Systemic reaction (other): FYI - I have high BP and cholesterol, both controlled with meds. I also have high BMI. My blood type is 'O-' and I'm also CMV negative.

Release 7 — days 1–6 daily, dose 2

2021-04-11

Systemic reaction (other): I had some G.I. discomfort and fatigue yesterday, but I think it was related to something I ate? I was also a bit fatigued but I think that's due to the stressful times we're all dealing with currently.

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	Abdominal discomfort	✓	✓	✓
SRO	Blood cholesterol increased	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Hypertension	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓

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