3JP-61386-60060 · OpenVSafe

Timeline

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

2021-04-18
Registered in v-safe
2021-04-18
Dose 1 — Pfizer-BioNTech
2021-04-18
Survey response — day 0, dose 1
MedDRA: Medical observation — Feeling: Fair · Site: Pain · Fever · Headache, Fatigue or tiredness, Rash, not including the immediate area around the injection site · Get care from a doctor or other healthcare professional

Free text: Nurse and paramedics at vaccination site

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-18
Report sent to call center — day 0, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-19
Survey response — days 1–6 daily, dose 1
MedDRA: Abnormal dreams, Anxiety, Dizziness, Heart rate increased, Nightmare, Vaginal haemorrhage — Feeling: Fair · Site: Pain, Redness, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain

Free text: Vaginal spotting, dizziness, Vivid dreams, nightmares, anxiety, increased heart rate

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-20
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness, Headache — Feeling: Fair · Site: Pain, Redness, Swelling · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain

Free text: Dizziness, headache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain

Adult check-in
2021-04-23
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness, Headache — Feeling: Fair · Fever · Headache, Fatigue or tiredness, Nausea · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Headache seems to be getting worse. Dizziness. I called my doctor for guidance. They havent called me back yet.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-05
Survey response — day 14, dose 1
MedDRA: Dizziness, Insomnia, Nausea — Feeling: Fair · Be unable to do your normal daily activities

Free text: Worsening dizziness, nausea, difficulty staying asleep

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Survey response — day 21, dose 1
MedDRA: Abnormal menstrual clots, Dysmenorrhoea, Heavy menstrual bleeding — Feeling: Good · Be unable to work, Be unable to do your normal daily activities

Free text: I had an EXTREMELY heavy and painful menstrual period. My periods are normally light with no cramps. I almost went to the hospital with how severe my cramps were. I was passing large clots and bleeding through pads and tampons. This has never happene

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2022-02-23
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-18	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 7 — day 0, dose 1

2021-04-18

Healthcare visit (other): Nurse and paramedics at vaccination site

Release 7 — days 1–6 daily, dose 1

2021-04-19

Systemic reaction (other): Vaginal spotting, dizziness, Vivid dreams, nightmares, anxiety, increased heart rate

2021-04-20

Systemic reaction (other): Dizziness, headache

2021-04-23

Systemic reaction (other): Headache seems to be getting worse. Dizziness. I called my doctor for guidance. They havent called me back yet.

Release 8 — day 14, dose 1

2021-05-05

Symptoms: Worsening dizziness, nausea, difficulty staying asleep

Release 8 — day 21, dose 1

2021-05-11

Symptoms: I had an EXTREMELY heavy and painful menstrual period. My periods are normally light with no cramps. I almost went to the hospital with how severe my cramps were. I was passing large clots and bleeding through pads and tampons. This has never happene cut off by CDC

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	Medical observation	✓	✓	✓
SD	Abnormal menstrual clots	✓	✓	✓
SD	Dizziness	✓	✓	✓
SD	Dysmenorrhoea	✓	✓	✓
SD	Heavy menstrual bleeding	✓	✓	✓
SD	Insomnia	✓	✓	✓
SD	Nausea	✓	✓	✓
SRO	Abnormal dreams	✓	✓	✓
SRO	Anxiety	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Heart rate increased	✓	✓	✓
SRO	Nightmare	✓	✓	✓
SRO	Vaginal haemorrhage	✓	✓	✓

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