KJ9-20398-87186 · OpenVSafe

Timeline

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

2021-03-07
Registered in v-safe
2021-03-07
Dose 1 — Pfizer-BioNTech
2021-03-07
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-08
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain, Swelling · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-08
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-03-09
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-09
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-03-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-03-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-12
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Joint pains · Be unable to do your normal daily activities

Adult check-in
2021-03-12
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-03-13
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Muscle or body aches · Be unable to do your normal daily activities

Adult check-in
2021-03-13
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-03-14
Health check-in — day 7, dose 1
Feeling: Good · Headache, Joint pains

Adult check-in
2021-03-21
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-28
Dose 2 — Pfizer-BioNTech
2021-03-28
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea

Adult check-in
2021-03-29
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Poor · Site: Pain, Swelling · Fever · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-31
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-04
Health check-in — day 7, dose 2
Feeling: Fair · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-04-11
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-18
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-04
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-09
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-29
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-28
Survey response — 6 months, dose 2
MedDRA: Chest discomfort, Cough, Nausea, Respiratory tract infection — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Feels like respiratory infection. Chest tightness, cough, nausea

MedDRA releases: 2024-11 · check-in free text available
2021-09-28
Report sent to call center — 6 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-09-29
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-07	Pfizer-BioNTech
2	2021-03-28	Pfizer-BioNTech

Call center

5 call center cases

1 successful · 4 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 6 — days 1–6 daily, dose 2

2021-03-29

Systemic reaction (other): Dizziness

Release 9 — 6 months, dose 2

2021-09-28

Symptoms: Feels like respiratory infection. Chest tightness, cough, nausea

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	Chest discomfort	·	·	✓
SD	Cough	·	·	✓
SD	Nausea	·	·	✓
SD	Respiratory tract infection	·	·	✓
SRO	Dizziness	✓	✓	✓

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