XZT-16662-99310 · OpenVSafe

Timeline

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

2021-04-09
Registered in v-safe
2021-04-09
Dose 1 — Pfizer-BioNTech
2021-04-09
Health check-in — day 0, dose 1
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-16
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-23
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-30
Dose 2 — Pfizer-BioNTech
2021-04-30
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Muscle or body aches

Adult check-in
2021-05-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-07
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-14
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-28
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-04
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-11
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-30
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-29
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-22
Dose 3 — Pfizer-BioNTech
2021-11-23
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-11-24
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-11-25
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain · Muscle or body aches

Free text: Swollen lymph nodes

MedDRA releases: 2024-11 · check-in free text available
2021-11-26
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-27
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-28
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Headache

Adult check-in
2021-11-29
Health check-in — day 7, dose 3
Feeling: Good · Headache

Adult check-in
2021-12-06
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-13
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-20
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-27
Survey response — day 35, dose 3
MedDRA: Pregnancy — Feeling: Good

Free text: Pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-01-03
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-02-21
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-05-23
Survey response — 6 months, dose 3
MedDRA: COVID-19, Fatigue — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Fatigue due to Covid infection

MedDRA releases: 2024-11 · check-in free text available
2022-05-23
Report sent to call center — 6 months, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-05-24
Call 1 — Left Voicemail
2022-05-24
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-11-22
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-09	Pfizer-BioNTech
2	2021-04-30	Pfizer-BioNTech
3	2021-11-22	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-05-23	Successful 2022-05-24	Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Free text

Release 10 — days 1–6 daily, dose 3

2021-11-25

Systemic reaction (other): Swollen lymph nodes

Release 10 — day 35, dose 3

2021-12-27

Symptoms: Pregnancy

Release 11 — 6 months, dose 3

2022-05-23

Symptoms: Fatigue due to Covid infection

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
SD	COVID-19	·	·	✓
SD	Fatigue	·	·	✓
SD	Pregnancy	·	·	✓
SRO	Lymphadenopathy	·	·	✓

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