NHT-27724-19654 · OpenVSafe

Timeline

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

2020-12-21
Dose 1 — Pfizer-BioNTech
2020-12-22
Registered in v-safe
2020-12-22
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2020-12-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Itching · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2020-12-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Itching · None

Adult check-in
2020-12-28
Health check-in — day 7, dose 1
Feeling: Good · Headache

Adult check-in
2021-01-09
Dose 2 — Pfizer-BioNTech
2021-01-11
Survey response — days 1–6 daily, dose 2
MedDRA: Pyrexia — Feeling: Poor · Site: Pain, Swelling, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting · Be unable to work, Be unable to do your normal daily activities

Free text: Febrile 12 hrs after injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-11
Report sent to call center — days 1–6 daily, dose 2
Be unable to work · Be unable to do your normal daily activities

1 call case(s)
2021-01-14
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Itching · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-01-14
Report sent to call center — days 1–6 daily, dose 2
Be unable to do your normal daily activities

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

Adult check-in
2021-01-16
Health check-in — day 7, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-01-24
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-07-12
Survey response — 6 months, dose 2
MedDRA: Gastroenteritis viral, Nasopharyngitis — 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 · Telehealth, virtual health, or email health consultation

Free text: Cold, stomach flu

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-12
Report sent to call center — 6 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

1 call case(s)
2021-07-14
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-01-09
Survey response — 12 months, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: Pregnancy

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-21	Pfizer-BioNTech
2	2021-01-09	Pfizer-BioNTech

Call center

3 call center cases

1 successful · 2 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 2

2021-01-11

Systemic reaction (other): Febrile 12 hrs after injection

Release 9 — 6 months, dose 2

2021-07-12

Symptoms: Cold, stomach flu

Release 10 — 12 months, dose 2

2022-01-09

Symptoms: Pregnancy

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	Gastroenteritis viral	✓	✓	✓
SD	Nasopharyngitis	✓	✓	✓
SD	Pregnancy	·	·	✓
SRO	Pyrexia	✓	✓	✓

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