Y2U-15824-38856 · OpenVSafe

Timeline

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

2021-04-14
Dose 1 — Pfizer-BioNTech
2021-05-05
Dose 2 — Pfizer-BioNTech
2021-11-19
Dose 3 — Pfizer-BioNTech
2021-11-20
Registered in v-safe
2021-11-20
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, Nausea, Abdominal pain · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-11-21
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-11-23
Survey response — days 1–6 daily, dose 3
MedDRA: Constipation — Feeling: Fair · Site: Pain, Swelling · Headache, Fatigue or tiredness, Abdominal pain

Free text: Constipation

MedDRA releases: 2024-11 · check-in free text available
2021-11-24
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-11-25
Survey response — days 1–6 daily, dose 3
MedDRA: Abdominal distension, Constipation — Feeling: Fair · Headache, Fatigue or tiredness

Free text: Bloating and constipation

MedDRA releases: 2024-11 · check-in free text available
2021-11-26
Health check-in — day 7, dose 3
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-12-03
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-10
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-19
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-26
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-02
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-02-18
Survey response — 3 months, dose 3
MedDRA: COVID-19 — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: I got covid mid January

MedDRA releases: 2024-11 · check-in free text available
2022-05-20
Survey response — 6 months, dose 3
MedDRA: Pneumonia — 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, Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit

Free text: Had a lung infection

MedDRA releases: 2024-11 · check-in free text available
2022-05-20
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 · Outpatient clinic or urgent care clinic visit · Emergency room or emergency department visit · 1 call case(s)
2022-05-23
Call 1 — Left Voicemail
2022-11-19
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-14	Pfizer-BioNTech	No
2	2021-05-05	Pfizer-BioNTech	No
3	2021-11-19	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-05-20	Unsuccessful

Free text

Release 10 — days 1–6 daily, dose 3

2021-11-23

Systemic reaction (other): Constipation

2021-11-25

Systemic reaction (other): Bloating and constipation

Release 11 — 3 months, dose 3

2022-02-18

Symptoms: I got covid mid January

Release 11 — 6 months, dose 3

2022-05-20

Symptoms: Had a lung 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	Pneumonia	·	·	✓
SRO	Abdominal distension	·	·	✓
SRO	Constipation	·	·	✓

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