ZNH-13450-52508 · OpenVSafe

Timeline

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

2021-03-26
Registered in v-safe
2021-03-26
Dose 1 — Pfizer-BioNTech
2021-03-26
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-03-27
Survey response — days 1–6 daily, dose 1
MedDRA: Arthralgia, Injection site pain, Neck pain — Feeling: Good · Site: Pain

Free text: Pain was from left side of neck to wlbow, now centralised to upper arm around shot site

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Muscle or body aches

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Chills

Adult check-in
2021-04-02
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-09
Survey response — day 14, dose 1
MedDRA: Breast tenderness, Muscle spasms, Postmenopausal haemorrhage — Feeling: Good

Free text: I am officialy in menopause and was surprised to have had severe breast tenderness, cramping and a period after over a year.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Dose 2 — Pfizer-BioNTech
2021-04-16
Survey response — day 0, dose 2
MedDRA: No adverse event — Feeling: Fair · Site: Itching · Chills

Free text: No

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-17
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-18
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Rash, not including the immediate area around the injection site

Adult check-in
2021-04-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Rash, not including the immediate area around the injection site

Adult check-in
2021-04-20
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Itching · Muscle or body aches, Abdominal pain, Rash, not including the immediate area around the injection site

Adult check-in
2021-04-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches

Adult check-in
2021-04-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · None

Adult check-in
2021-04-23
Health check-in — day 7, dose 2
Feeling: Good · Site: Itching · Rash, not including the immediate area around the injection site

Adult check-in
2021-04-30
Survey response — day 14, dose 2
MedDRA: Office visit, Rash, Urticaria — Feeling: Good

Free text: Rash is worse and has changed shape-looks less like hives. Doctor prescribed prednisone today.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-07
Survey response — day 21, dose 2
MedDRA: Varicella — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities

Free text: I contracted the chicken pox from somone who had shingles. I do not believe that this is related to the vaccine but the timing is inconvenient.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-28
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-16
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-15
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-18
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-26	Pfizer-BioNTech
2	2021-04-16	Pfizer-BioNTech

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-27

Systemic reaction (other): Pain was from left side of neck to wlbow, now centralised to upper arm around shot site

Release 7 — day 14, dose 1

2021-04-09

Symptoms: I am officialy in menopause and was surprised to have had severe breast tenderness, cramping and a period after over a year.

Release 7 — day 0, dose 2

2021-04-16

Systemic reaction (other): No

Release 8 — day 14, dose 2

2021-04-30

Symptoms: Rash is worse and has changed shape-looks less like hives. Doctor prescribed prednisone today.

Release 8 — day 21, dose 2

2021-05-07

Symptoms: I contracted the chicken pox from somone who had shingles. I do not believe that this is related to the vaccine but the timing is inconvenient.

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	Breast tenderness	✓	✓	✓
SD	Muscle spasms	✓	✓	✓
SD	Office visit	✓	✓	✓
SD	Postmenopausal haemorrhage	✓	✓	✓
SD	Rash	✓	✓	✓
SD	Urticaria	✓	✓	✓
SD	Varicella	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	No adverse event	✓	✓	✓

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