L2S-26972-33205 · OpenVSafe

Timeline

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

2021-03-20
Registered in v-safe
2021-03-20
Dose 1 — Pfizer-BioNTech
2021-03-21
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-22
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Swelling · Fatigue or tiredness

Adult check-in
2021-03-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-26
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-03-27
Survey response — day 7, dose 1
MedDRA: Irritability — Feeling: Fair · Fatigue or tiredness

Free text: irritation

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-04-10
Dose 2 — Pfizer-BioNTech
2021-04-10
Survey response — day 0, dose 2
MedDRA: Pruritus — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: itchy legs

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

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-19
Survey response — day 7, dose 2
MedDRA: Cough — Feeling: Fair · Fatigue or tiredness, Abdominal pain

Free text: cough

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-24
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-01
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-10
Survey response — day 28, dose 2
MedDRA: Cough — Feeling: Fair

Free text: Cough

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-15
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-22
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-13
Survey response — 3 months, dose 2
MedDRA: Nasopharyngitis — Feeling: Good · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Had a cold and a bad allergy reaction afterwards

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-13
Report sent to call center — 3 months, dose 2
Be unable to work or attend school · Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-21
Call 1 — Left Voicemail
2021-10-10
Dose 3 — Pfizer-BioNTech
Co-administered: Flu
2021-10-11
Survey response — 6 months, dose 2
MedDRA: Cough, Heart rate increased, Nasal congestion — Feeling: Fair

Free text: Elevated heart rate, coughing, nasal congestion

MedDRA releases: 2024-11 · check-in free text available
2022-04-10
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in
2022-10-12
Dose 4 — Moderna
2022-10-12
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in
2022-10-14
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Joint pains, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2022-10-21
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-10-26
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-11-04
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-11-09
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-11-16
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-11-23
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2023-04-14
Health check-in — 6 months, dose 4
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-20	Pfizer-BioNTech
2	2021-04-10	Pfizer-BioNTech
3	2021-10-10	Pfizer-BioNTech	Flu
4	2022-10-12	Moderna	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 6 — day 7, dose 1

2021-03-27

Systemic reaction (other): irritation

Release 7 — day 0, dose 2

2021-04-10

Systemic reaction (other): itchy legs

Release 7 — day 7, dose 2

2021-04-19

Systemic reaction (other): cough

Release 8 — day 28, dose 2

2021-05-10

Symptoms: Cough

Release 9 — 3 months, dose 2

2021-07-13

Symptoms: Had a cold and a bad allergy reaction afterwards

Release 10 — 6 months, dose 2

2021-10-11

Symptoms: Elevated heart rate, coughing, nasal congestion

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	Cough	✓	✓	✓
SD	Heart rate increased	·	·	✓
SD	Nasal congestion	·	·	✓
SD	Nasopharyngitis	✓	✓	✓
SRO	Cough	✓	✓	✓
SRO	Irritability	✓	✓	✓
SRO	Pruritus	✓	✓	✓

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