ZU5-15020-22638 · OpenVSafe

Timeline

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

2021-02-23
Registered in v-safe
2021-02-23
Dose 1 — Pfizer-BioNTech
2021-02-23
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain, Swelling · Fatigue or tiredness

Adult check-in
2021-02-24
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-02-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-26
Survey response — days 1–6 daily, dose 1
MedDRA: Throat irritation — Feeling: Fair · Headache, Fatigue or tiredness

Free text: Throat is itchy but we are having crazy weather where i am at

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Chills, Fatigue or tiredness

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-02
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-10
Survey response — day 14, dose 1
MedDRA: Headache — Feeling: Good

Free text: Headaches more than usual. Not excrutiating but just irritating

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Dose 2 — Pfizer-BioNTech
2021-03-17
Survey response — days 1–6 daily, dose 2
MedDRA: Ear pain, Head discomfort — Feeling: Good · Site: Pain · Headache

Free text: Pressure headache and ears hurting a bit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-03-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-22
Survey response — days 1–6 daily, dose 2
MedDRA: Sinus headache — Feeling: Good · Headache

Free text: Could be sinus headache related though

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-23
Health check-in — day 7, dose 2
Feeling: Fair · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-03-30
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-09
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-13
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-27
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-15
Survey response — 3 months, dose 2
MedDRA: Headache — Feeling: Good

Free text: Just more headaches than usual

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-09-14
Survey response — 6 months, dose 2
MedDRA: Fatigue, Feeling of body temperature change, Headache — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: More frequent headaches and i have noticed my body temp runs more warmer than ever used to. And I am way more tired than ever before even when i started working out months ago too.

MedDRA releases: 2024-11 · check-in free text available
2021-09-14
Report sent to call center — 6 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-17
Call 1 — Left Voicemail
2022-03-16
Survey response — 12 months, dose 2
MedDRA: Headache — Feeling: Good

Free text: Headaches are on coming more than usual

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-23	Pfizer-BioNTech
2	2021-03-16	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 4 — days 1–6 daily, dose 1

2021-02-26

Systemic reaction (other): Throat is itchy but we are having crazy weather where i am at

Release 5 — day 14, dose 1

2021-03-10

Symptoms: Headaches more than usual. Not excrutiating but just irritating

Release 5 — days 1–6 daily, dose 2

2021-03-17

Systemic reaction (other): Pressure headache and ears hurting a bit

Release 6 — days 1–6 daily, dose 2

2021-03-22

Systemic reaction (other): Could be sinus headache related though

Release 9 — 3 months, dose 2

2021-06-15

Symptoms: Just more headaches than usual

Release 9 — 6 months, dose 2

2021-09-14

Symptoms: More frequent headaches and i have noticed my body temp runs more warmer than ever used to. And I am way more tired than ever before even when i started working out months ago too.

Release 11 — 12 months, dose 2

2022-03-16

Symptoms: Headaches are on coming more than usual

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	Fatigue	·	·	✓
SD	Feeling of body temperature change	·	·	✓
SD	Headache	✓	✓	✓
SRO	Ear pain	✓	✓	✓
SRO	Head discomfort	✓	✓	✓
SRO	Sinus headache	✓	✓	✓
SRO	Throat irritation	✓	✓	✓

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