3WR-19878-60808 · OpenVSafe

Timeline

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

2021-01-22
Dose 1 — Pfizer-BioNTech
2021-01-23
Registered in v-safe
2021-01-23
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea

Adult check-in
2021-01-24
Survey response — days 1–6 daily, dose 1
MedDRA: Breakthrough COVID-19, Condition aggravated, Malaise, Nausea, Pain in extremity, SARS-CoV-2 test positive, Vomiting — Feeling: Good · Site: Pain

Free text: I vomited violently for about 3 hours yesterday after I filled out the survey saying I felt mildly nauseous. I had Covid in July and tested positive for the antibodies in Sept and the last week in December. I am feeling better today but yesterday approximately 26 hours after my shot I was incredibly sick. No fever and mild soreness in shoulder!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-25
Survey response — days 1–6 daily, dose 1
MedDRA: Vomiting — Feeling: Good · Site: Pain

Free text: Please note yesterdays response. 25 hours after my vaccination I had severe vomiting for 3-4 hours.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-29
Health check-in — day 7, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-05
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-12
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-02-19
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-22	Pfizer-BioNTech

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-24

Systemic reaction (other): I vomited violently for about 3 hours yesterday after I filled out the survey saying I felt mildly nauseous. I had Covid in July and tested positive for the antibodies in Sept and the last week in December. I am feeling better today but yesterday approximately 26 hours after my shot I was incredibly sick. No fever and mild soreness in shoulder!

2021-01-25

Systemic reaction (other): Please note yesterdays response. 25 hours after my vaccination I had severe vomiting for 3-4 hours.

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	Breakthrough COVID-19	✓	✓	✓
SRO	Condition aggravated	✓	✓	✓
SRO	Malaise	✓	✓	✓
SRO	Nausea	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	SARS-CoV-2 test positive	✓	✓	✓
SRO	Vomiting	✓	✓	✓

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