2NP-11939-00556 · OpenVSafe

Timeline

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

2021-02-10
Dose 1 — Pfizer-BioNTech
2021-03-03
Dose 2 — Pfizer-BioNTech
2021-03-04
Registered in v-safe
2021-03-04
Survey response — days 1–6 daily, dose 2
MedDRA: Dyspepsia, Fatigue, Middle insomnia — Feeling: Fair · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: I have been experiencing moderate heartburn which began last night and has been occurring off and on. I have experienced only a few incidents of mild heartburn previously in my entire life. Maybe not related to my vaccination but so unusual for me so I thought I would report it. It kept me awake last night so that may be why I also experienced some tiredness today. Also accounts for fair rather than good rating for how I feel.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-12
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-17
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-24
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-31
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-07
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-14
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-02
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-01
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-10
Dose 3 — Pfizer-BioNTech
2022-03-03
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-04-25
Dose 4 — Pfizer-BioNTech
2022-07-25
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-10-24
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in
2023-04-25
Health check-in — 12 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-10	Pfizer-BioNTech
2	2021-03-03	Pfizer-BioNTech
3	2021-10-10	Pfizer-BioNTech	No
4	2022-04-25	Pfizer-BioNTech	No

Free text

Release 5 — days 1–6 daily, dose 2

2021-03-04

Systemic reaction (other): I have been experiencing moderate heartburn which began last night and has been occurring off and on. I have experienced only a few incidents of mild heartburn previously in my entire life. Maybe not related to my vaccination but so unusual for me so I thought I would report it. It kept me awake last night so that may be why I also experienced some tiredness today. Also accounts for fair rather than good rating for how I feel.

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	Dyspepsia	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Middle insomnia	✓	✓	✓

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