2B8-30590-18206 · OpenVSafe

Timeline

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

2021-02-03
Dose 1 — Pfizer-BioNTech
2021-03-03
Dose 2 — Pfizer-BioNTech
2021-12-13
Registered in v-safe
2021-12-13
Dose 3 — Pfizer-BioNTech
2021-12-13
Health check-in — day 0, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-12-14
Survey response — days 1–6 daily, dose 3
MedDRA: Vertigo — Feeling: Good

Free text: Not today, but the 2 mornings after the Pfizer booster, when I sat up in bed I had severe vertigo. I lay back and napped until it disappeared.

MedDRA releases: 2024-11 · check-in free text available
2021-12-15
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-12-16
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-12-17
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-18
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-12-19
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-20
Survey response — day 7, dose 3
MedDRA: Eczema, Pre-existing disease — Feeling: Good

Free text: I've had a little eczema on my face for several years that has spread the last day or so.

MedDRA releases: 2024-11 · check-in free text available
2021-12-27
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-01-03
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-01-11
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-01-17
Survey response — day 35, dose 3
MedDRA: Nausea — Feeling: Fair

Free text: A little nausea upon eating

MedDRA releases: 2024-11 · check-in free text available
2022-01-24
Survey response — day 42, dose 3
MedDRA: Increased viscosity of upper respiratory secretion, Nausea, Self-medication, Skin warm — Feeling: Good · Be unable to work or attend school

Free text: Mild nausea, thick mucus, feverish forehead for 2-3 days. Rested in bed, took Tylenol, guaifenesin to thin the mucus, and plenty of fluids, including apple cider vinegar. Woke up one morning completely normal and full of energy again.

MedDRA releases: 2024-11 · check-in free text available
2022-03-15
Survey response — 3 months, dose 3
MedDRA: Confusional state, Fall — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: confusion falling 2x

MedDRA releases: 2024-11 · check-in free text available
2022-03-15
Report sent to call center — 3 months, dose 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-03-16
Call 1 — Left Voicemail
2022-12-13
Survey response — 12 months, dose 3
MedDRA: Bronchitis, Cough, Dyspnoea, Headache, Laryngitis, Productive cough, Pyrexia, Respiratory tract infection viral, Sinus pain — Feeling: Good · 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: Respiratory virus 20 days, fever, laryngitis, bronchitis, deep mucousy cough day an night, headache, sinus pain, shortness of breath

MedDRA releases: 2024-11 · check-in free text available
2022-12-13
Report sent to call center — 12 months, dose 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-12-14
Call 2 — Left Voicemail
2022-12-14
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-03	Pfizer-BioNTech	No
2	2021-03-03	Pfizer-BioNTech	No
3	2021-12-13	Pfizer-BioNTech	No

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 10 — days 1–6 daily, dose 3

2021-12-14

Systemic reaction (other): Not today, but the 2 mornings after the Pfizer booster, when I sat up in bed I had severe vertigo. I lay back and napped until it disappeared.

Release 10 — day 7, dose 3

2021-12-20

Systemic reaction (other): I've had a little eczema on my face for several years that has spread the last day or so.

Release 10 — day 35, dose 3

2022-01-17

Symptoms: A little nausea upon eating

Release 11 — day 42, dose 3

2022-01-24

Symptoms: Mild nausea, thick mucus, feverish forehead for 2-3 days. Rested in bed, took Tylenol, guaifenesin to thin the mucus, and plenty of fluids, including apple cider vinegar. Woke up one morning completely normal and full of energy again.

Release 11 — 3 months, dose 3

2022-03-15

Symptoms: confusion falling 2x

Release 12 — 12 months, dose 3

2022-12-13

Symptoms: Respiratory virus 20 days, fever, laryngitis, bronchitis, deep mucousy cough day an night, headache, sinus pain, shortness of breath

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	Bronchitis	·	·	✓
SD	Confusional state	·	·	✓
SD	Cough	·	·	✓
SD	Dyspnoea	·	·	✓
SD	Fall	·	·	✓
SD	Headache	·	·	✓
SD	Increased viscosity of upper respiratory secretion	·	·	✓
SD	Laryngitis	·	·	✓
SD	Nausea	·	·	✓
SD	Productive cough	·	·	✓
SD	Pyrexia	·	·	✓
SD	Respiratory tract infection viral	·	·	✓
SD	Self-medication	·	·	✓
SD	Sinus pain	·	·	✓
SD	Skin warm	·	·	✓
SRO	Eczema	·	·	✓
SRO	Pre-existing disease	·	·	✓
SRO	Vertigo	·	·	✓

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