XZH-14087-62722 · OpenVSafe

Timeline

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

2020-12-21
Dose 1 — Pfizer-BioNTech
2021-01-08
Registered in v-safe
2021-01-08
Dose 2 — Pfizer-BioNTech
2021-01-09
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting · Be unable to do your normal daily activities

Adult check-in
2021-01-09
Report sent to call center — days 1–6 daily, dose 2
Be unable to do your normal daily activities

1 call case(s)
2021-01-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-18
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-22
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-01-26
Call successful
Participant prefers to complete VAERS report online
2021-02-05
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-14
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-21
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-09
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-09
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-09-26
Dose 3 — Pfizer-BioNTech
Co-administered: yes
2021-09-28
Survey response — days 1–6 daily, dose 3
MedDRA: Breast swelling — Feeling: Fair · Site: Pain · Fever · Chills, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swelling of accessory breast tissue near vaccine site

MedDRA releases: 2024-11 · check-in free text available
2021-09-29
Survey response — days 1–6 daily, dose 3
MedDRA: Breast swelling — Feeling: Fair

Free text: Swollen accessory breast tissue in armpit

MedDRA releases: 2024-11 · check-in free text available
2021-10-01
Survey response — days 1–6 daily, dose 3
MedDRA: Emergency care, Headache, Nausea, SARS-CoV-2 test negative, Self-medication, Vomiting — Feeling: Fair · Headache · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Systemic reaction (other): Nausea and vomiting yesterday, unable to check in, went to ED · Healthcare visit (other): Headache, nausea, vomiting yesterday. Went to ED yesterday. Negative covid. Got toradol IM, zofran ODT, Tylenol PO.

MedDRA releases: 2024-11 · check-in free text available
2021-10-01
Report sent to call center — days 1–6 daily, dose 3
Be unable to work or attend school · Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · 1 call case(s)
2021-10-02
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Headache · Be unable to do your normal daily activities

Adult check-in
2021-10-03
Health check-in — day 7, dose 3
Feeling: Fair · Headache

Adult check-in
2021-10-04
Call 1 — Left Voicemail
2021-10-10
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-28
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-03-27
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-21	Pfizer-BioNTech
2	2021-01-08	Pfizer-BioNTech
3	2021-09-26	Pfizer-BioNTech	Yes

Call center

Reported	Outcome	VAERS-related outcome
2021-01-09	Successful 2021-01-26	Participant prefers to complete VAERS report online
2021-10-01	Unsuccessful

Free text

Release 9 — days 1–6 daily, dose 3

2021-09-28

Systemic reaction (other): Swelling of accessory breast tissue near vaccine site

2021-09-29

Systemic reaction (other): Swollen accessory breast tissue in armpit

2021-10-01

Systemic reaction (other): Nausea and vomiting yesterday, unable to check in, went to ED

Healthcare visit (other): Headache, nausea, vomiting yesterday. Went to ED yesterday. Negative covid. Got toradol IM, zofran ODT, Tylenol PO.

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
HCVO	Emergency care	·	·	✓
HCVO	Headache	·	·	✓
HCVO	Nausea	·	·	✓
HCVO	SARS-CoV-2 test negative	·	·	✓
HCVO	Self-medication	·	·	✓
HCVO	Vomiting	·	·	✓
SRO	Breast swelling	·	·	✓
SRO	Emergency care	·	·	✓
SRO	Nausea	·	·	✓
SRO	Vomiting	·	·	✓

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