MPC-11844-98469 · OpenVSafe

Timeline

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

2021-05-28
Dose 1 — Pfizer-BioNTech
2021-06-09
Registered in v-safe
2021-06-09
Health check-in — day 7, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-06-11
Survey response — day 14, dose 1
MedDRA: Headache, Pyrexia, SARS-CoV-2 test negative — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: HeadachesFever-low grade · Healthcare visit (other): Covid test check. Was negative.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-11
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-15
Call successful
Does not wish to fill out VAERS report
2021-06-18
Dose 2 — Pfizer-BioNTech
2021-06-19
Survey response — days 1–6 daily, dose 2
MedDRA: Pregnancy, Uterine contractions during pregnancy — Feeling: Poor · Site: Pain, Itching · 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

Free text: Im 16 weeks pregnant and having contractions now.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-20
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Headache, Nausea, Vomiting, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-06-21
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea, Abdominal pain

Adult check-in
2021-06-22
Survey response — days 1–6 daily, dose 2
MedDRA: Oropharyngeal pain — Feeling: Good

Free text: Sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-23
Survey response — days 1–6 daily, dose 2
MedDRA: Oropharyngeal pain, Rhinorrhoea — Feeling: Poor · Fever · Headache, Fatigue or tiredness

Free text: Runny nose and sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-25
Survey response — day 7, dose 2
MedDRA: Respiratory tract congestion, Sinus pain — Feeling: Poor · Fever · Headache, Fatigue or tiredness, Vomiting · Be unable to work or attend school

Free text: Congestion and sinus pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-03
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-07-11
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-09-17
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-12
Dose 3 — Pfizer-BioNTech
2021-11-13
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-11-14
Survey response — days 1–6 daily, dose 3
MedDRA: Hot flush — Feeling: Fair · Site: Pain · Fever · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Hot flashes

MedDRA releases: 2024-11 · check-in free text available
2021-11-15
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-12-17
Health check-in — day 35, dose 3
Feeling: Good

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

Adult check-in
2022-05-13
Survey response — 6 months, dose 3
MedDRA: COVID-19 — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: I got Covid

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-28	Pfizer-BioNTech
2	2021-06-18	Pfizer-BioNTech	No
3	2021-11-12	Pfizer-BioNTech	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 9 — day 14, dose 1

2021-06-11

Symptoms: HeadachesFever-low grade

Healthcare visit (other): Covid test check. Was negative.

Release 9 — days 1–6 daily, dose 2

2021-06-19

Systemic reaction (other): Im 16 weeks pregnant and having contractions now.

2021-06-22

Systemic reaction (other): Sore throat

2021-06-23

Systemic reaction (other): Runny nose and sore throat

Release 9 — day 7, dose 2

2021-06-25

Systemic reaction (other): Congestion and sinus pain

Release 10 — days 1–6 daily, dose 3

2021-11-14

Systemic reaction (other): Hot flashes

Release 11 — 6 months, dose 3

2022-05-13

Symptoms: I got Covid

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
HCVO	SARS-CoV-2 test negative	✓	✓	✓
SD	COVID-19	·	·	✓
SD	Headache	✓	✓	✓
SD	Pyrexia	✓	✓	✓
SRO	Hot flush	·	·	✓
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Pregnancy	✓	✓	✓
SRO	Respiratory tract congestion	✓	✓	✓
SRO	Rhinorrhoea	✓	✓	✓
SRO	Sinus pain	✓	✓	✓
SRO	Uterine contractions during pregnancy	✓	✓	✓

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