L69-29228-34123 · OpenVSafe

Timeline

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

2021-10-13
Registered in v-safe
2021-10-13
Dose 1 — Pfizer-BioNTech
2021-10-19
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain · Chills, Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-10-22
Survey response — day 7, dose 1
MedDRA: Skin warm — Feeling: Good

Free text: Warm body

MedDRA releases: 2024-11 · check-in free text available
2021-10-27
Survey response — day 14, dose 1
MedDRA: Chills — Feeling: Fair

Free text: Chills

MedDRA releases: 2024-11 · check-in free text available
2021-11-04
Dose 2 — Pfizer-BioNTech
2021-11-05
Survey response — days 1–6 daily, dose 2
MedDRA: Back pain, Muscular weakness — Feeling: Fair · Site: Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Muscle weakness. Back pain

MedDRA releases: 2024-11 · check-in free text available
2021-11-07
Survey response — days 1–6 daily, dose 2
MedDRA: Asthenia, Fatigue, Pyrexia — Feeling: Fair · Fever · Chills

Free text: Feverish, weak, tired

MedDRA releases: 2024-11 · check-in free text available
2021-11-09
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-11-11
Health check-in — day 7, dose 2
Feeling: Fair · Fever · Chills, Headache, Fatigue or tiredness

Adult check-in
2021-11-18
Survey response — day 14, dose 2
MedDRA: Feeling hot, Headache — Feeling: Poor

Free text: Headache Heat/warmth

MedDRA releases: 2024-11 · check-in free text available
2021-11-27
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-12-02
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-12-09
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-12-16
Survey response — day 42, dose 2
MedDRA: Heart rate abnormal — Feeling: Fair · Be unable to do your normal daily activities

Free text: Uncontrolled heartbeat

MedDRA releases: 2024-11 · check-in free text available
2022-02-03
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-10-13	Pfizer-BioNTech	No
2	2021-11-04	Pfizer-BioNTech	No

Free text

Release 10 — day 7, dose 1

2021-10-22

Systemic reaction (other): Warm body

Release 10 — day 14, dose 1

2021-10-27

Symptoms: Chills

Release 10 — days 1–6 daily, dose 2

2021-11-05

Systemic reaction (other): Muscle weakness. Back pain

2021-11-07

Systemic reaction (other): Feverish, weak, tired

Release 10 — day 14, dose 2

2021-11-18

Symptoms: Headache Heat/warmth

Release 10 — day 42, dose 2

2021-12-16

Symptoms: Uncontrolled heartbeat

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	Chills	·	·	✓
SD	Feeling hot	·	·	✓
SD	Headache	·	·	✓
SD	Heart rate abnormal	·	·	✓
SRO	Asthenia	·	·	✓
SRO	Back pain	·	·	✓
SRO	Fatigue	·	·	✓
SRO	Muscular weakness	·	·	✓
SRO	Pyrexia	·	·	✓
SRO	Skin warm	·	·	✓

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