43U-19671-82924 · OpenVSafe

Timeline

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

2021-03-30
Dose 1 — Pfizer-BioNTech
2021-03-31
Registered in v-safe
2021-03-31
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache, Muscle or body aches

Adult check-in
2021-04-04
Survey response — days 1–6 daily, dose 1
MedDRA: Contusion, Pain in extremity — Feeling: Good

Free text: Shot site still feels bruised or a little sore all week but not a problem.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Survey response — days 1–6 daily, dose 1
MedDRA: Malaise, Nervousness — Feeling: Good · Muscle or body aches, Fatigue or tiredness

Free text: Just haven't felt the best since getting our 1st dose. But its hard to figure out what it is. A little nervous about 2nd dose, but trusting that you all know what your doing. Thank you!.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Health check-in — day 7, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-04-20
Dose 2 — Pfizer-BioNTech
2021-04-20
Survey response — day 0, dose 2
MedDRA: Limb discomfort — Feeling: Good · Site: Pain

Free text: Just heavy arm so far.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-22
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-23
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-27
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-06
Survey response — day 14, dose 2
MedDRA: Brain fog, Fatigue — Feeling: Fair · Be unable to do your normal daily activities

Free text: Im so tired and still have brain fog.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-05-20
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-27
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-07-20
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-19
Survey response — 6 months, dose 2
MedDRA: COVID-19, Influenza like illness, Nasopharyngitis, Pain — Feeling: Good · Be unable to do your normal daily activities

Free text: Had covid again, but not bad this time. Like a cold/flu that comes and goes, but never quits. Tough not as sore at the end this time.

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-30	Pfizer-BioNTech
2	2021-04-20	Pfizer-BioNTech

Free text

Release 6 — days 1–6 daily, dose 1

2021-04-04

Systemic reaction (other): Shot site still feels bruised or a little sore all week but not a problem.

2021-04-05

Systemic reaction (other): Just haven't felt the best since getting our 1st dose. But its hard to figure out what it is. A little nervous about 2nd dose, but trusting that you all know what your doing. Thank you!.

Release 7 — day 0, dose 2

2021-04-20

Systemic reaction (other): Just heavy arm so far.

Release 8 — day 14, dose 2

2021-05-06

Symptoms: Im so tired and still have brain fog.

Release 10 — 6 months, dose 2

2021-10-19

Symptoms: Had covid again, but not bad this time. Like a cold/flu that comes and goes, but never quits. Tough not as sore at the end this time.

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	Brain fog	✓	✓	✓
SD	COVID-19	·	·	✓
SD	Fatigue	✓	✓	✓
SD	Influenza like illness	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Pain	·	·	✓
SRO	Contusion	✓	✓	✓
SRO	Limb discomfort	✓	✓	✓
SRO	Malaise	✓	✓	✓
SRO	Nervousness	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓

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