XD5-61646-80311 · OpenVSafe

Timeline

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

2021-03-09
Dose 1 — Pfizer-BioNTech
2021-03-30
Dose 2 — Pfizer-BioNTech
2021-03-31
Registered in v-safe
2021-03-31
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-01
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, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Diarrhea, Abdominal pain

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

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-06
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-13
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-20
Survey response — day 21, dose 2
MedDRA: Abdominal pain, Diarrhoea — Feeling: Good

Free text: Abdominal cramps and watery diarrhea once per day for two days.

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

Adult check-in
2021-05-04
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-11
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-01
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-01-19
Dose 3 — Pfizer-BioNTech
2022-01-20
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain, Swelling · Chills, Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2022-01-21
Survey response — days 1–6 daily, dose 3
MedDRA: Vaginal haemorrhage — Feeling: Fair · Abdominal pain · Be unable to do your normal daily activities

Free text: Spotting

MedDRA releases: 2024-11 · check-in free text available
2022-01-22
Survey response — days 1–6 daily, dose 3
MedDRA: Haemorrhage — Feeling: Poor · Site: Pain · Nausea, Abdominal pain · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Bleeding

MedDRA releases: 2024-11 · check-in free text available
2022-01-23
Survey response — days 1–6 daily, dose 3
MedDRA: Abortion spontaneous, Haemorrhage — Feeling: Poor · Fatigue or tiredness, Abdominal pain · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Bleeding, Miscarriage

MedDRA releases: 2024-11 · check-in free text available
2022-01-24
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-01-25
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2022-01-26
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2022-02-11
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-02-16
Health check-in — day 28, dose 3
Feeling: Fair

Adult check-in
2022-03-02
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-04-20
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2023-01-21
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-09	Pfizer-BioNTech
2	2021-03-30	Pfizer-BioNTech
3	2022-01-19	Pfizer-BioNTech	No

Free text

Release 7 — day 21, dose 2

2021-04-20

Symptoms: Abdominal cramps and watery diarrhea once per day for two days.

Release 11 — days 1–6 daily, dose 3

2022-01-21

Systemic reaction (other): Spotting

2022-01-22

Systemic reaction (other): Bleeding

2022-01-23

Systemic reaction (other): Bleeding, Miscarriage

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	Abdominal pain	✓	✓	✓
SD	Diarrhoea	✓	✓	✓
SRO	Abortion spontaneous	·	·	✓
SRO	Haemorrhage	·	·	✓
SRO	Vaginal haemorrhage	·	·	✓

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