ZH6-51278-39362 · OpenVSafe

Timeline

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

2021-03-12
Registered in v-safe
2021-03-12
Dose 1 — Pfizer-BioNTech
2021-03-12
Survey response — day 0, dose 1
MedDRA: Dizziness, Fatigue, Headache, Hyperhidrosis, Immediate post-injection reaction — Feeling: Fair · Fever · Headache, Fatigue or tiredness · Be unable to work

Free text: Sweating and lightheaded 5 mins to 20 mins after the injection. Now I am very tired and have a headache at 4-5 hours later

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-15
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-03-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-19
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-27
Survey response — day 14, dose 1
MedDRA: Headache, Peripheral coldness, Pre-existing disease — Feeling: Fair

Free text: Headaches and tingling/cold holds and feet. Could be related to my migraine disease, although havent had a flare up in a over a year.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-02
Dose 2 — Pfizer-BioNTech
2021-04-02
Health check-in — day 0, dose 2
Feeling: Fair · Fatigue or tiredness · Be unable to work

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-05
Survey response — days 1–6 daily, dose 2
MedDRA: Migraine, Pre-existing disease — Feeling: Poor · Fever · Be unable to work

Free text: I have a one sided migraine. I have migraine disease. I suspect it was related to a food I ate yesterday not the vaccine as I felt really good yesterday. Certain foods cause me to have migraines.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-23
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-02
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-14
Survey response — day 42, dose 2
MedDRA: Lipoma, Office visit — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Found a lipoma. Doubt its related but saw the dr for it

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Report sent to call center — day 42, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-05
Survey response — 3 months, dose 2
MedDRA: Menstruation delayed, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Symptoms: I havent had my period for 10 weeks. I have an IUD and negative pregnancy test. This is very odd and prolonged lateness. · Healthcare visit (other): Will be getting hormonal testing by my GYN

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-05
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-19
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-12	Pfizer-BioNTech
2	2021-04-02	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-05-14	Unsuccessful
2021-07-05	Unsuccessful

Free text

Release 5 — day 0, dose 1

2021-03-12

Systemic reaction (other): Sweating and lightheaded 5 mins to 20 mins after the injection. Now I am very tired and have a headache at 4-5 hours later

Release 6 — day 14, dose 1

2021-03-27

Symptoms: Headaches and tingling/cold holds and feet. Could be related to my migraine disease, although havent had a flare up in a over a year.

Release 6 — days 1–6 daily, dose 2

2021-04-05

Systemic reaction (other): I have a one sided migraine. I have migraine disease. I suspect it was related to a food I ate yesterday not the vaccine as I felt really good yesterday. Certain foods cause me to have migraines.

Release 8 — day 42, dose 2

2021-05-14

Symptoms: Found a lipoma. Doubt its related but saw the dr for it

Release 9 — 3 months, dose 2

2021-07-05

Symptoms: I havent had my period for 10 weeks. I have an IUD and negative pregnancy test. This is very odd and prolonged lateness.

Healthcare visit (other): Will be getting hormonal testing by my GYN

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	Unevaluable event	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Lipoma	✓	✓	✓
SD	Menstruation delayed	✓	✓	✓
SD	Office visit	✓	✓	✓
SD	Peripheral coldness	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Hyperhidrosis	✓	✓	✓
SRO	Immediate post-injection reaction	✓	✓	✓
SRO	Migraine	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓

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