3SS-78663-46616 · OpenVSafe

Timeline

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

2021-04-14
Registered in v-safe
2021-04-14
Dose 1 — Pfizer-BioNTech
2021-04-14
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea, Diarrhea

Adult check-in
2021-04-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-21
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-28
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-07
Dose 2 — Pfizer-BioNTech
2021-05-07
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-05-08
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-05-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-05-10
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-05-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-05-12
Survey response — days 1–6 daily, dose 2
MedDRA: Asthenia, Balance disorder, Brain fog, Euphoric mood, Feeling abnormal, Somnolence — Feeling: Poor · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Yesterday after my vsafe check in,I was feeling strange. Very foggy in the brain (still today), weak body, very sleepy, little off-balance, felt drugged

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-13
Survey response — days 1–6 daily, dose 2
MedDRA: Headache, Self-medication — Feeling: Poor · Headache, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: Headache won't go away with Advil or Tylenol

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Survey response — day 7, dose 2
MedDRA: Respiratory tract congestion — Feeling: Good

Free text: I have been congested for a number of days, but it isn't as bad today

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

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

Adult check-in
2021-06-04
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-11
Survey response — day 35, dose 2
MedDRA: Pyrexia — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Have a slight fever today, but it's likely from my tetanus vaccine I got yesterday.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-19
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-06
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-08
Survey response — 6 months, dose 2
MedDRA: Gastrointestinal disorder, Incontinence — Feeling: Good · Be unable to do your normal daily activities

Free text: I don't know if it's related, but I have developed some bowel issues that I'm trying to work through with my doctor. Some minor incontinence.

MedDRA releases: 2024-11 · check-in free text available
2022-05-07
Survey response — 12 months, dose 2
MedDRA: Anxiety, Rectal discharge — Feeling: Good

Free text: Mucus leaking from butt. May be unrelated? I have no way to know if it's caused by the vaccine. Haven't found any explanation for it yet besides anxiety.

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-14	Pfizer-BioNTech
2	2021-05-07	Pfizer-BioNTech

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-12

Systemic reaction (other): Yesterday after my vsafe check in,I was feeling strange. Very foggy in the brain (still today), weak body, very sleepy, little off-balance, felt drugged

2021-05-13

Systemic reaction (other): Headache won't go away with Advil or Tylenol

Release 8 — day 7, dose 2

2021-05-14

Systemic reaction (other): I have been congested for a number of days, but it isn't as bad today

Release 9 — day 35, dose 2

2021-06-11

Symptoms: Have a slight fever today, but it's likely from my tetanus vaccine I got yesterday.

Release 10 — 6 months, dose 2

2021-11-08

Symptoms: I don't know if it's related, but I have developed some bowel issues that I'm trying to work through with my doctor. Some minor incontinence.

Release 11 — 12 months, dose 2

2022-05-07

Symptoms: Mucus leaking from butt. May be unrelated? I have no way to know if it's caused by the vaccine. Haven't found any explanation for it yet besides anxiety.

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	Anxiety	·	·	✓
SD	Gastrointestinal disorder	·	·	✓
SD	Incontinence	·	·	✓
SD	Pyrexia	✓	✓	✓
SD	Rectal discharge	·	·	✓
SRO	Asthenia	·	·	✓
SRO	Balance disorder	✓	✓	✓
SRO	Brain fog	✓	✓	✓
SRO	Euphoric mood	·	·	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Respiratory tract congestion	✓	✓	✓
SRO	Self-medication	✓	✓	✓
SRO	Somnolence	·	·	✓

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