529-11288-83280 · OpenVSafe

Timeline

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

2021-08-26
Dose 1 — Pfizer-BioNTech
2021-08-27
Registered in v-safe
2021-08-27
Survey response — days 1–6 daily, dose 1
MedDRA: Uterine contractions during pregnancy — Feeling: Poor · Site: Pain · Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Free text: Ive noticed more Braxton Hicks since receiving my first dose

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-28
Survey response — days 1–6 daily, dose 1
MedDRA: Uterine contractions during pregnancy — Feeling: Poor · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Free text: More Braxton Hicks than normal

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-29
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-08-30
Survey response — days 1–6 daily, dose 1
MedDRA: Uterine contractions during pregnancy — Feeling: Poor · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Free text: Noticing more Braxton Hicks than usual

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-31
Survey response — days 1–6 daily, dose 1
MedDRA: Diarrhoea, Uterine contractions during pregnancy — Feeling: Poor · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Free text: More Braxton Hicks than usual and noticed horrible diarrhea this morning

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-01
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-09-02
Health check-in — day 7, dose 1
Feeling: Poor · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-09-09
Survey response — day 14, dose 1
MedDRA: Uterine contractions during pregnancy — Feeling: Fair · Be unable to do your normal daily activities

Free text: More frequent Braxton Hicks since receiving my first dose of the vaccine. All day on and off.

MedDRA releases: 2024-11 · check-in free text available
2021-09-30
Dose 2 — Pfizer-BioNTech
2021-10-09
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-10-14
Survey response — day 14, dose 2
MedDRA: Fatigue — Feeling: Fair · Be unable to do your normal daily activities

Free text: Experiencing extreme fatigue on and off since the second vaccination.

MedDRA releases: 2024-11 · check-in free text available
2021-10-23
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-10-28
Survey response — day 28, dose 2
MedDRA: Fatigue, Influenza like illness — Feeling: Good · Be unable to do your normal daily activities

Free text: Just more fatigued. It's like a lingering flu like fatigue since receiving my first dose.

MedDRA releases: 2024-11 · check-in free text available
2021-11-06
Health check-in — day 35, dose 2
Feeling: Good

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

Adult check-in
2021-12-30
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-10-02
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-26	Pfizer-BioNTech	No
2	2021-09-30	Pfizer-BioNTech	No

Free text

Release 9 — days 1–6 daily, dose 1

2021-08-27

Systemic reaction (other): Ive noticed more Braxton Hicks since receiving my first dose

2021-08-28

Systemic reaction (other): More Braxton Hicks than normal

2021-08-30

Systemic reaction (other): Noticing more Braxton Hicks than usual

2021-08-31

Systemic reaction (other): More Braxton Hicks than usual and noticed horrible diarrhea this morning

Release 9 — day 14, dose 1

2021-09-09

Symptoms: More frequent Braxton Hicks since receiving my first dose of the vaccine. All day on and off.

Release 10 — day 14, dose 2

2021-10-14

Symptoms: Experiencing extreme fatigue on and off since the second vaccination.

Release 10 — day 28, dose 2

2021-10-28

Symptoms: Just more fatigued. It's like a lingering flu like fatigue since receiving my 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	Fatigue	·	·	✓
SD	Influenza like illness	·	·	✓
SD	Uterine contractions during pregnancy	·	·	✓
SRO	Diarrhoea	✓	·	✓
SRO	Uterine contractions during pregnancy	✓	·	✓

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