ZZP-28234-54738 · OpenVSafe

Timeline

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

2021-03-31
Dose 1 — Pfizer-BioNTech
2021-04-05
Registered in v-safe
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · None

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · None

Adult check-in
2021-04-07
Health check-in — day 7, dose 1
Feeling: Fair · None

Adult check-in
2021-04-14
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-04-21
Dose 2 — Pfizer-BioNTech
2021-04-21
Health check-in — day 0, dose 2
Feeling: Fair · None

Adult check-in
2021-04-22
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-23
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-24
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-28
Health check-in — day 7, dose 2
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-05
Survey response — day 14, dose 2
MedDRA: Muscle spasms — Feeling: Fair · Be unable to do your normal daily activities

Free text: I've had some very strange issues since the second vaccine, it's been a variety of problems including GI issues and what feels like a minor UTI. Also some muscle cramping and my hips have been bothering me.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Survey response — day 21, dose 2
MedDRA: Gastric disorder, Pyrexia — Feeling: Fair · Be unable to do your normal daily activities

Free text: I've had several fevers at night, and some GI issues

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-19
Survey response — day 28, dose 2
MedDRA: Dysmenorrhoea, Heavy menstrual bleeding, Menstrual clots — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities

Free text: I had my period and it was awful. The bleeding was bad, but it was filled with more clots then normal and the cramps were some of the worst I've had since I was much younger. They lasted for 4 days (usually it's less then a day) and we're very intese

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-26
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-07-21
Survey response — 3 months, dose 2
MedDRA: Emergency care, Respiratory disorder — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Respiratory issues that lead to an er visit

MedDRA releases: 2024-11 · check-in free text available
2021-07-21
Report sent to call center — 3 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

1 call case(s)
2021-07-27
Call successful
Completed over the phone

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-31	Pfizer-BioNTech
2	2021-04-21	Pfizer-BioNTech

Call center

1 call center case

1 successful

VAERS report filed, before or during a call: 1

See the call center timeline

Free text

Release 8 — day 14, dose 2

2021-05-05

Symptoms: I've had some very strange issues since the second vaccine, it's been a variety of problems including GI issues and what feels like a minor UTI. Also some muscle cramping and my hips have been bothering me.

Release 8 — day 21, dose 2

2021-05-12

Symptoms: I've had several fevers at night, and some GI issues

Release 8 — day 28, dose 2

2021-05-19

Symptoms: I had my period and it was awful. The bleeding was bad, but it was filled with more clots then normal and the cramps were some of the worst I've had since I was much younger. They lasted for 4 days (usually it's less then a day) and we're very intese cut off by CDC

Release 9 — 3 months, dose 2

2021-07-21

Symptoms: Respiratory issues that lead to an er visit

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	Dysmenorrhoea	✓	✓	✓
SD	Emergency care	·	·	✓
SD	Gastric disorder	✓	✓	✓
SD	Heavy menstrual bleeding	✓	✓	✓
SD	Menstrual clots	✓	✓	✓
SD	Muscle spasms	✓	✓	✓
SD	Pyrexia	✓	✓	✓
SD	Respiratory disorder	·	·	✓

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