3F8-45306-09799 · OpenVSafe

Timeline

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

2021-04-07
Registered in v-safe
2021-04-07
Dose 1 — Pfizer-BioNTech
2021-04-07
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-14
Survey response — day 7, dose 1
MedDRA: Feeling abnormal, Tinnitus — Feeling: Fair · Fatigue or tiredness

Free text: Brain fog and a slight bit of ear ringing

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-04-28
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-05-05
Survey response — day 28, dose 1
MedDRA: Unevaluable event — Feeling: Good · Be unable to do your normal daily activities

Free text: I canceled my last two Vaccines because I felt like I was getting sick. But now Im feeling much better. I have a second Vaccine scheduled for this Friday

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Dose 2 — Pfizer-BioNTech
2021-05-12
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fever · Fatigue or tiredness

Adult check-in
2021-05-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches

Adult check-in
2021-05-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-05-19
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-05-26
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-06-02
Survey response — day 21, dose 2
MedDRA: Abdominal discomfort, Office visit — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: I dont think they are related to the Vaccine. Ive had stomach issues for the last couple years and they are getting worse. I have been seeing my Dr. · Healthcare visit (other): Regular Dr. apt

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-02
Report sent to call center — day 21, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-11
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-16
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-23
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-11
Survey response — 3 months, dose 2
MedDRA: Anxiety, Cough, Dysgeusia, Fatigue, Headache, SARS-CoV-2 test negative, Throat irritation — Feeling: Fair · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: I had a COVID test but it was Negative. I was feeling Fatigued, Tired, I had a strange taste (that went away) random head aches, anxiety and strath throat, very mild cough.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-11
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-13
Call 1 — Left Voicemail
2021-08-13
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2021-11-10
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-05-12
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-07	Pfizer-BioNTech
2	2021-05-12	Pfizer-BioNTech

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 7 — day 7, dose 1

2021-04-14

Systemic reaction (other): Brain fog and a slight bit of ear ringing

Release 8 — day 28, dose 1

2021-05-05

Symptoms: I canceled my last two Vaccines because I felt like I was getting sick. But now Im feeling much better. I have a second Vaccine scheduled for this Friday

Release 8 — day 21, dose 2

2021-06-02

Symptoms: I dont think they are related to the Vaccine. Ive had stomach issues for the last couple years and they are getting worse. I have been seeing my Dr.

Healthcare visit (other): Regular Dr. apt

Release 9 — 3 months, dose 2

2021-08-11

Symptoms: I had a COVID test but it was Negative. I was feeling Fatigued, Tired, I had a strange taste (that went away) random head aches, anxiety and strath throat, very mild cough.

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
HCVO	Office visit	✓	✓	✓
SD	Abdominal discomfort	✓	✓	✓
SD	Anxiety	✓	·	✓
SD	Cough	✓	·	✓
SD	Dysgeusia	✓	·	✓
SD	Fatigue	✓	·	✓
SD	Headache	✓	·	✓
SD	SARS-CoV-2 test negative	✓	·	✓
SD	Throat irritation	✓	·	✓
SD	Unevaluable event	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Tinnitus	✓	✓	✓

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