2JJ-29751-89359 · 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
2021-04-03
Registered in v-safe
2021-04-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

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

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-09
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-16
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-23
Dose 2 — Pfizer-BioNTech
2021-04-23
Survey response — day 0, dose 2
MedDRA: Unevaluable event — Feeling: Good

Free text: Just received the shot 20 minutes ago.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-24
Survey response — days 1–6 daily, dose 2
MedDRA: Pyrexia — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Fever

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-27
Survey response — days 1–6 daily, dose 2
MedDRA: Back pain, Cough — Feeling: Good · Site: Pain · Joint pains, Muscle or body aches

Free text: Cough, very sore lower back

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Survey response — days 1–6 daily, dose 2
MedDRA: Back pain, Cough — Feeling: Good · Site: Pain · Headache, Joint pains, Muscle or body aches

Free text: Lower back pain and occasional cough

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-04-30
Health check-in — day 7, dose 2
Feeling: Good · Headache

Adult check-in
2021-05-07
Survey response — day 14, dose 2
MedDRA: Headache, Self-medication — Feeling: Good

Free text: I continue to have headaches everyday - midday. Tylenol/Advil helps get rid of them but Im taking medication for the headaches everyday. Normal activities are on hold until meds kick in.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Survey response — day 21, dose 2
MedDRA: Headache, Self-medication — Feeling: Good

Free text: Still getting headaches daily - midday. Advil or Tylenol relieve headache. Once headache hits I have to lay down til medicine starts to work then fine for rest of day.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-23
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-28
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
2021-07-24
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-24
Survey response — 6 months, dose 2
MedDRA: Tinnitus — Feeling: Good

Free text: Ringing in ears - didn't start til after upper GI scope/anesthesia

MedDRA releases: 2024-11 · check-in free text available
2022-04-26
Survey response — 12 months, dose 2
MedDRA: Headache — Feeling: Fair · Be unable to do your normal daily activities

Free text: I have headaches regularly.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

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

Free text

Release 7 — day 0, dose 2

2021-04-23

Systemic reaction (other): Just received the shot 20 minutes ago.

Release 7 — days 1–6 daily, dose 2

2021-04-24

Systemic reaction (other): Fever

Release 8 — days 1–6 daily, dose 2

2021-04-27

Systemic reaction (other): Cough, very sore lower back

2021-04-28

Systemic reaction (other): Lower back pain and occasional cough

Release 8 — day 14, dose 2

2021-05-07

Symptoms: I continue to have headaches everyday - midday. Tylenol/Advil helps get rid of them but Im taking medication for the headaches everyday. Normal activities are on hold until meds kick in.

Release 8 — day 21, dose 2

2021-05-14

Symptoms: Still getting headaches daily - midday. Advil or Tylenol relieve headache. Once headache hits I have to lay down til medicine starts to work then fine for rest of day.

Release 10 — 6 months, dose 2

2021-10-24

Symptoms: Ringing in ears - didn't start til after upper GI scope/anesthesia

Release 11 — 12 months, dose 2

2022-04-26

Symptoms: I have headaches regularly.

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	Headache	✓	✓	✓
SD	Self-medication	✓	✓	✓
SD	Tinnitus	·	·	✓
SRO	Back pain	✓	✓	✓
SRO	Cough	✓	✓	✓
SRO	Pyrexia	✓	✓	✓
SRO	Unevaluable event	✓	✓	✓

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