6BF-10426-36000 · OpenVSafe

Timeline

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

2021-04-02
Dose 1 — Pfizer-BioNTech
2021-04-07
Registered in v-safe
2021-04-07
Survey response — days 1–6 daily, dose 1
MedDRA: Feeling abnormal — Feeling: Good · Site: Redness

Free text: Felt a bit weird/off Saturday/Sunday/Monday after the shot on Friday 4/2/2021 - but Monday night the feeling just disappeared.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-10
Survey response — day 7, dose 1
MedDRA: Blood bilirubin abnormal, Blood bilirubin increased, Fatigue, Muscle fatigue, Neck pain, Stress — Feeling: Good · Muscle or body aches, Fatigue or tiredness

Free text: Neck fatigue/pain continues, bilirubin think due to stress rather than vaccine effect

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-19
Survey response — day 14, dose 1
MedDRA: Musculoskeletal stiffness, Neck pain — Feeling: Good

Free text: Neck pain, stiffness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Dose 2 — Pfizer-BioNTech
2021-04-25
Survey response — days 1–6 daily, dose 2
MedDRA: Fatigue, Self-medication — Feeling: Fair · Fatigue or tiredness

Free text: Felt great all the way until Saturday afternoon (almost exactly 24 hours after the injection) - then a wave of tiredness came over me. LOTS of water, and Advil, helped. Today a little better but still drinking lots of water.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Survey response — days 1–6 daily, dose 2
MedDRA: Fatigue, Immunisation — Feeling: Good · Fatigue or tiredness

Free text: 6 days since the second shot, and after the 24-hour feeling of lassitude, really no symptoms.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Survey response — day 7, dose 2
MedDRA: Musculoskeletal stiffness, Self-medication — Feeling: Good · Muscle or body aches

Free text: Neck stiffness continues - enough to need Advil every 5 hours

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-09
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-30
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-04
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-23
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-24
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-23
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-02	Pfizer-BioNTech
2	2021-04-23	Pfizer-BioNTech

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-07

Systemic reaction (other): Felt a bit weird/off Saturday/Sunday/Monday after the shot on Friday 4/2/2021 - but Monday night the feeling just disappeared.

Release 7 — day 7, dose 1

2021-04-10

Systemic reaction (other): Neck fatigue/pain continues, bilirubin think due to stress rather than vaccine effect

Release 7 — day 14, dose 1

2021-04-19

Symptoms: Neck pain, stiffness

Release 7 — days 1–6 daily, dose 2

2021-04-25

Systemic reaction (other): Felt great all the way until Saturday afternoon (almost exactly 24 hours after the injection) - then a wave of tiredness came over me. LOTS of water, and Advil, helped. Today a little better but still drinking lots of water.

Release 8 — days 1–6 daily, dose 2

2021-04-29

Systemic reaction (other): 6 days since the second shot, and after the 24-hour feeling of lassitude, really no symptoms.

Release 8 — day 7, dose 2

2021-04-30

Systemic reaction (other): Neck stiffness continues - enough to need Advil every 5 hours

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	Musculoskeletal stiffness	✓	✓	✓
SD	Neck pain	✓	✓	✓
SRO	Blood bilirubin abnormal	✓	·	✓
SRO	Blood bilirubin increased	○	✓	○
SRO	Fatigue	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Immunisation	✓	✓	✓
SRO	Muscle fatigue	✓	·	✓
SRO	Musculoskeletal stiffness	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Self-medication	✓	✓	✓
SRO	Stress	✓	·	✓

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