39B-13403-70702 · 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
Survey response — day 0, dose 1
MedDRA: Nausea — Feeling: Good

Free text: Briefly felt my mouth salivate like I was going to vomit, but didn't.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-10
Survey response — days 1–6 daily, dose 1
MedDRA: Nausea — Feeling: Fair · Fatigue or tiredness, Nausea

Free text: The nausea only happens when I'm standing up!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-11
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
Survey response — day 0, dose 2
MedDRA: Headache — Feeling: Good

Free text: Brief headache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
Survey response — days 1–6 daily, dose 2
MedDRA: Insomnia — Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Muscle or body aches · Be unable to work

Free text: Insomnia last night following the dose

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

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

Adult check-in
2021-05-07
Survey response — day 7, dose 2
MedDRA: Unevaluable event — Feeling: Good · Abdominal pain

Free text: feels like IBS :(

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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
2021-05-30
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
Survey response — day 42, dose 2
MedDRA: Arthralgia — Feeling: Good

Free text: Chronic joint pain, particularly in my knees.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-30
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-29
Survey response — 6 months, dose 2
MedDRA: Abdominal discomfort — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Gastrointestinal distress; I very doubt it's related.

MedDRA releases: 2024-11 · check-in free text available
2021-10-29
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-11-05
Call 1 — Could Not Reach Participant
2021-11-10
Call 2 — Could Not Reach Participant
2022-05-02
Survey response — 12 months, dose 2
MedDRA: Gastrointestinal disorder, Tooth fracture — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Two of my teeth broke, and I have IBS-like symptoms but no diagnosis. I doubt it's related, but I thought you should know.

MedDRA releases: 2024-11 · check-in free text available
2022-05-02
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-05-03
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-09	Pfizer-BioNTech
2	2021-04-30	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 7 — day 0, dose 1

2021-04-09

Systemic reaction (other): Briefly felt my mouth salivate like I was going to vomit, but didn't.

Release 7 — days 1–6 daily, dose 1

2021-04-10

Systemic reaction (other): The nausea only happens when I'm standing up!

Release 8 — day 0, dose 2

2021-04-30

Systemic reaction (other): Brief headache

Release 8 — days 1–6 daily, dose 2

2021-05-01

Systemic reaction (other): Insomnia last night following the dose

Release 8 — day 7, dose 2

2021-05-07

Systemic reaction (other): feels like IBS :(

Release 9 — day 42, dose 2

2021-06-11

Symptoms: Chronic joint pain, particularly in my knees.

Release 10 — 6 months, dose 2

2021-10-29

Symptoms: Gastrointestinal distress; I very doubt it's related.

Release 11 — 12 months, dose 2

2022-05-02

Symptoms: Two of my teeth broke, and I have IBS-like symptoms but no diagnosis. I doubt it's related, but I thought you should know.

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	Abdominal discomfort	·	·	✓
SD	Arthralgia	✓	✓	✓
SD	Gastrointestinal disorder	·	·	✓
SD	Tooth fracture	·	·	✓
SRO	Headache	✓	✓	✓
SRO	Insomnia	✓	✓	✓
SRO	Nausea	✓	✓	✓
SRO	Unevaluable event	✓	✓	✓

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