UUZ-77839-65469 · OpenVSafe

Timeline

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

2021-02-20
Dose 1 — Pfizer-BioNTech
2021-03-11
Dose 2 — Pfizer-BioNTech
2021-03-14
Registered in v-safe
2021-03-14
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Muscle or body aches

Adult check-in
2021-03-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-18
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-25
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-03
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-08
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-15
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-22
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-12
Survey response — 3 months, dose 2
MedDRA: Anxiety, Hypertension — Feeling: Good · Be unable to work or attend school

Free text: High blood pressure / high anxiety

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-09-09
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-07
Dose 3 — Pfizer-BioNTech
2022-03-11
Survey response — 12 months, dose 2
MedDRA: Rhinorrhoea, Throat irritation — Feeling: Good

Free text: Sniffles, minor scratchy throat

MedDRA releases: 2024-11 · check-in free text available
2022-06-07
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-27
Dose 4 — Pfizer-BioNTech
2022-09-27
Health check-in — day 0, dose 4
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness, Diarrhea

Adult check-in
2022-09-28
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Headache, Muscle or body aches

Adult check-in
2022-09-29
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Abdominal pain

Adult check-in
2022-10-01
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-02
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Fatigue or tiredness

Adult check-in
2022-10-03
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2022-10-04
Health check-in — day 7, dose 4
Feeling: Good · Fatigue or tiredness

Adult check-in
2022-10-12
Survey response — day 14, dose 4
MedDRA: Back pain, Nausea — Feeling: Fair · Be unable to work or attend school

Free text: Upper back pain & nausea

MedDRA releases: 2024-11 · check-in free text available
2022-10-18
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-11-01
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-11-08
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-27
Survey response — 3 months, dose 4
MedDRA: Food poisoning, Gastroenteritis viral — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Stomach virus or food poisoning

MedDRA releases: 2024-11 · check-in free text available
2022-12-27
Report sent to call center — 3 months, dose 4
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-12-28
Call 2 — Left Voicemail
2023-03-30
Survey response — 6 months, dose 4
MedDRA: Abdominal distension, Diarrhoea, Dyspepsia, Gastrointestinal disorder — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

MedDRA releases: 2024-11
2023-03-30
Report sent to call center — 6 months, dose 4
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2023-03-31
Call 1 — Left Voicemail
2023-03-31
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-20	Pfizer-BioNTech
2	2021-03-11	Pfizer-BioNTech
3	2021-12-07	Pfizer-BioNTech	No
4	2022-09-27	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-12-27	Unsuccessful
2023-03-30	Unsuccessful

Free text

Release 9 — 3 months, dose 2

2021-06-12

Symptoms: High blood pressure / high anxiety

Release 11 — 12 months, dose 2

2022-03-11

Symptoms: Sniffles, minor scratchy throat

Release 12 — day 14, dose 4

2022-10-12

Symptoms: Upper back pain & nausea

Release 12 — 3 months, dose 4

2022-12-27

Symptoms: Stomach virus or food poisoning

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 distension	·	·	✓
SD	Anxiety	✓	✓	✓
SD	Back pain	·	·	✓
SD	Diarrhoea	·	·	✓
SD	Dyspepsia	·	·	✓
SD	Food poisoning	·	·	✓
SD	Gastroenteritis viral	·	·	✓
SD	Gastrointestinal disorder	·	·	✓
SD	Hypertension	✓	✓	✓
SD	Nausea	·	·	✓
SD	Rhinorrhoea	·	·	✓
SD	Throat irritation	·	·	✓

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