ZAD-24759-61011 · OpenVSafe

Timeline

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

2020-12-18
Dose 1 — Pfizer-BioNTech
2020-12-18
Dose 2 — Pfizer-BioNTech
2020-12-19
Registered in v-safe
2020-12-19
Survey response — days 1–6 daily, dose 1
MedDRA: Flank pain, Immediate post-injection reaction — Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Free text: Flank pain 30min after inj

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-20
Survey response — days 1–6 daily, dose 1
MedDRA: Hypoaesthesia, Immediate post-injection reaction, Paraesthesia — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: I forgot to mention that 30min after I got the vaccine I had facial tingling and some numbness to left side of face. Went away after 30 or so min.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-21
Survey response — days 1–6 daily, dose 1
MedDRA: Headache, Myalgia, Self-medication, Sleep disorder — Feeling: Fair · Headache, Joint pains, Muscle or body aches

Free text: Last night i was having trouble sleeping from total body musce aches. Took 3 ibuprofen and when woke up fine. Had my first headache around noon today...still present.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-22
Survey response — days 1–6 daily, dose 1
MedDRA: Flank pain — Feeling: Fair · Muscle or body aches

Free text: Around noon I started having lower left flank pain.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-23
Survey response — days 1–6 daily, dose 1
MedDRA: Flank pain — Feeling: Fair · Muscle or body aches

Free text: Same left back flank pain. Ibuprofen makes it go away but it returns.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-24
Survey response — days 1–6 daily, dose 1
MedDRA: Flank pain — Feeling: Fair · Muscle or body aches

Free text: Left side flank pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-25
Survey response — day 7, dose 1
MedDRA: Flank pain — Feeling: Good · Muscle or body aches

Free text: Left flank pain.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-10
Survey response — day 21, dose 2
MedDRA: Incomplete course of vaccination, No adverse event — Feeling: Poor

Free text: I didnt get the second vaccine because my reaction to the first dose.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-18	Pfizer-BioNTech
2	2020-12-18	Pfizer-BioNTech

Free text

Release 1 — days 1–6 daily, dose 1

2020-12-19

Systemic reaction (other): Flank pain 30min after inj

2020-12-20

Systemic reaction (other): I forgot to mention that 30min after I got the vaccine I had facial tingling and some numbness to left side of face. Went away after 30 or so min.

2020-12-21

Systemic reaction (other): Last night i was having trouble sleeping from total body musce aches. Took 3 ibuprofen and when woke up fine. Had my first headache around noon today...still present.

2020-12-22

Systemic reaction (other): Around noon I started having lower left flank pain.

2020-12-23

Systemic reaction (other): Same left back flank pain. Ibuprofen makes it go away but it returns.

2020-12-24

Systemic reaction (other): Left side flank pain

Release 1 — day 7, dose 1

2020-12-25

Systemic reaction (other): Left flank pain.

Release 1 — day 21, dose 2

2021-01-10

Symptoms: I didnt get the second vaccine because my reaction to the first dose.

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	Incomplete course of vaccination	✓	✓	✓
SD	No adverse event	✓	✓	✓
SD	Unevaluable event	○	○	○
SRO	Flank pain	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Hypoaesthesia	✓	✓	✓
SRO	Immediate post-injection reaction	✓	✓	✓
SRO	Insomnia	○	○	○
SRO	Myalgia	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓
SRO	Self-medication	✓	✓	✓
SRO	Sleep disorder	✓	✓	✓

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