TQP-11376-81920 · OpenVSafe

Timeline

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

2021-01-21
Dose 1 — Pfizer-BioNTech
2021-01-25
Registered in v-safe
2021-01-25
Survey response — days 1–6 daily, dose 1
MedDRA: Nausea, Pregnancy, Vomiting — Feeling: Good · Be unable to work, Be unable to do your normal daily activities

Free text: The day after my shot I experienced nausea and vomiting. I am also in my third trimester.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-25
Report sent to call center — days 1–6 daily, dose 1
Be unable to work · Be unable to do your normal daily activities

1 call case(s)
2021-02-13
Dose 2 — Pfizer-BioNTech
2021-02-18
Survey response — days 1–6 daily, dose 2
MedDRA: Chills, Nausea, Vomiting — Feeling: Good · Chills, Nausea, Vomiting · Be unable to work, Be unable to do your normal daily activities

Free text: Nausea, vomiting, and chills 12 hours after shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-15
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-02
Dose 3 — Pfizer-BioNTech
2021-10-02
Health check-in — day 0, dose 3
Feeling: Good · None

Adult check-in
2021-10-03
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Chills, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-21	Pfizer-BioNTech
2	2021-02-13	Pfizer-BioNTech
3	2021-10-02	Pfizer-BioNTech	No

Call center

1 call center case

1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-25

Systemic reaction (other): The day after my shot I experienced nausea and vomiting. I am also in my third trimester.

Release 4 — days 1–6 daily, dose 2

2021-02-18

Systemic reaction (other): Nausea, vomiting, and chills 12 hours after shot

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	Chills	✓	✓	✓
SRO	Nausea	✓	✓	✓
SRO	Pregnancy	✓	✓	✓
SRO	Vomiting	✓	✓	✓

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