JQT-75898-38676 · OpenVSafe

Timeline

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

2021-11-14
Dose 1 — Pfizer-BioNTech
2021-11-18
Registered in v-safe
2021-11-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-11-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-11-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-11-21
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-11-28
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-12-05
Dose 2 — Pfizer-BioNTech
2021-12-05
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-12-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Swelling · None

Adult check-in
2021-12-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Joint pains

Adult check-in
2021-12-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-12-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-12-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

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

Adult check-in
2021-12-19
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-12-26
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2022-01-03
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2022-01-09
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2022-01-16
Survey response — day 42, dose 2
MedDRA: Chills, Cough, Headache, Pain, Pyrexia — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Body aches, headache, cough, fever, chills

MedDRA releases: 2024-11 · check-in free text available
2022-03-08
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-06-05
Survey response — 6 months, dose 2
MedDRA: Injection site reaction, Menstrual disorder, Muscle twitching — Feeling: Good

Free text: Arm twitches occasionally near injection site. Changes in menstrual cycle.

MedDRA releases: 2024-11 · check-in free text available
2022-12-05
Survey response — 12 months, dose 2
MedDRA: Abortion spontaneous, Office visit — Feeling: Good · Be unable to work or attend school, Get care from a doctor or other healthcare professional

Free text: Symptoms: Miscarriage · Healthcare visit (other): Office visits

MedDRA releases: 2024-11 · check-in free text available
2022-12-05
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Get care from a doctor or other healthcare professional

1 call case(s)
2022-12-06
Call 1 — Could Not Reach Participant

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-11-14	Pfizer-BioNTech	No
2	2021-12-05	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-12-05	Unsuccessful

Free text

Release 10 — day 42, dose 2

2022-01-16

Symptoms: Body aches, headache, cough, fever, chills

Release 11 — 6 months, dose 2

2022-06-05

Symptoms: Arm twitches occasionally near injection site. Changes in menstrual cycle.

Release 12 — 12 months, dose 2

2022-12-05

Symptoms: Miscarriage

Healthcare visit (other): Office visits

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	Office visit	·	·	✓
SD	Abortion spontaneous	·	·	✓
SD	Chills	·	·	✓
SD	Cough	·	·	✓
SD	Headache	·	·	✓
SD	Injection site reaction	·	·	✓
SD	Menstrual disorder	·	·	✓
SD	Muscle twitching	·	·	✓
SD	Pain	·	·	✓
SD	Pyrexia	·	·	✓

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