AHV-21883-63307 · OpenVSafe

Timeline

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

2020-12-18
Dose 1 — Pfizer-BioNTech
2021-01-11
Registered in v-safe
2021-01-11
Dose 2 — Pfizer-BioNTech
2021-01-11
Survey response — day 0, dose 2
MedDRA: Heart rate increased — Feeling: Good · Headache

Free text: Elevated heart rate

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-12
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-13
Survey response — days 1–6 daily, dose 2
MedDRA: Hypoaesthesia, Lymphadenopathy — Feeling: Fair · Site: Pain · Chills, Fatigue or tiredness

Free text: Swollen lymph nodes, numbness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-14
Survey response — days 1–6 daily, dose 2
MedDRA: Hypoaesthesia — Feeling: Poor · Site: Pain · Headache, Joint pains, Muscle or body aches · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Numbness on left side of body

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-14
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-18
Survey response — day 7, dose 2
MedDRA: Dizziness — Feeling: Fair · Headache

Free text: Dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-25
Survey response — day 14, dose 2
MedDRA: Hypogeusia — Feeling: Fair

Free text: Diminished sense of taste that has been present since second dose

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-10
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-15
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-24
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-03-09
Call 1 — Left Voicemail
2021-04-12
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-12
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-11
Survey response — 12 months, dose 2
MedDRA: Breakthrough COVID-19 — 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: Breakthrough Covid in September

MedDRA releases: 2024-11 · check-in free text available
2022-01-11
Report sent to call center — 12 months, dose 2
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)
2022-01-12
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-18	Pfizer-BioNTech
2	2021-01-11	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 1 — day 0, dose 2

2021-01-11

Systemic reaction (other): Elevated heart rate

Release 1 — days 1–6 daily, dose 2

2021-01-13

Systemic reaction (other): Swollen lymph nodes, numbness

2021-01-14

Systemic reaction (other): Numbness on left side of body

Release 2 — day 7, dose 2

2021-01-18

Systemic reaction (other): Dizziness

Release 2 — day 14, dose 2

2021-01-25

Symptoms: Diminished sense of taste that has been present since second dose

Release 10 — 12 months, dose 2

2022-01-11

Symptoms: Breakthrough Covid in September

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	Breakthrough COVID-19	·	·	✓
SD	Hypogeusia	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Heart rate increased	✓	✓	✓
SRO	Hypoaesthesia	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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