ZU5-25510-43719 · OpenVSafe

Timeline

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

2021-04-05
Dose 1 — Pfizer-BioNTech
2021-04-06
Registered in v-safe
2021-04-06
Survey response — days 1–6 daily, dose 1
MedDRA: Contusion, Tenderness — Feeling: Good · Site: Pain

Free text: I had some bruising yesterday and tenderness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Survey response — days 1–6 daily, dose 1
MedDRA: Asthenia, Pre-existing disease — Feeling: Good · Be unable to do your normal daily activities

Free text: Since Ive received vaccine my general energy is decreased. I do not feel ill or have any other symptoms. I have MS and I wonder if the vaccine is doing its job and head butting with MS issue. Who knows. No big deal.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Survey response — days 1–6 daily, dose 1
MedDRA: Fatigue, Feeling hot, Multiple sclerosis, Pre-existing disease — Feeling: Good · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Difficult to know if fatigue from vaccine, MS, overheated.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-10
Survey response — days 1–6 daily, dose 1
MedDRA: Fatigue, Feeling hot, Hyperhidrosis, Night sweats, Pre-existing disease — Feeling: Good

Free text: Fatigue is probably do to MS. Only different thing is periods of being really hot and sweating. At first was during the night. Not frequent but at different times.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-12
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-19
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-26
Dose 2 — Pfizer-BioNTech
2021-04-26
Survey response — day 0, dose 2
MedDRA: Dizziness — Feeling: Good

Free text: My head feels funny. Like floating. Only been 4 1/2 hrs since received vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-27
Survey response — days 1–6 daily, dose 2
MedDRA: Facial pain, Sinusitis — Feeling: Poor · Site: Pain · Chills, Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Face hurts like a sinus infection.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Chills, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-04-30
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Joint pains, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-03
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-10
Survey response — day 14, dose 2
MedDRA: Fatigue — Feeling: Fair · Be unable to do your normal daily activities

Free text: Extreme fatigue. Normally have fatigue with my MS but sleeping almost straight 3 days and 3 nights is EXTREME. Only thing I can relate it to is the vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-17
Health check-in — day 21, dose 2
Feeling: Good

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

Adult check-in
2021-05-31
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-07
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-26
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-25
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-05	Pfizer-BioNTech
2	2021-04-26	Pfizer-BioNTech

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-06

Systemic reaction (other): I had some bruising yesterday and tenderness

2021-04-07

Systemic reaction (other): Since Ive received vaccine my general energy is decreased. I do not feel ill or have any other symptoms. I have MS and I wonder if the vaccine is doing its job and head butting with MS issue. Who knows. No big deal.

2021-04-08

Systemic reaction (other): Difficult to know if fatigue from vaccine, MS, overheated.

2021-04-10

Systemic reaction (other): Fatigue is probably do to MS. Only different thing is periods of being really hot and sweating. At first was during the night. Not frequent but at different times.

Release 8 — day 0, dose 2

2021-04-26

Systemic reaction (other): My head feels funny. Like floating. Only been 4 1/2 hrs since received vaccine.

Release 8 — days 1–6 daily, dose 2

2021-04-27

Systemic reaction (other): Face hurts like a sinus infection.

Release 8 — day 14, dose 2

2021-05-10

Symptoms: Extreme fatigue. Normally have fatigue with my MS but sleeping almost straight 3 days and 3 nights is EXTREME. Only thing I can relate it to is the vaccine.

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	Fatigue	✓	✓	✓
SRO	Asthenia	✓	✓	✓
SRO	Contusion	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Facial pain	·	·	✓
SRO	Fatigue	✓	✓	✓
SRO	Feeling hot	✓	✓	✓
SRO	Hyperhidrosis	✓	·	✓
SRO	Multiple sclerosis	✓	✓	✓
SRO	Night sweats	✓	·	✓
SRO	Pre-existing disease	✓	✓	✓
SRO	Sinusitis	✓	✓	✓
SRO	Tenderness	✓	✓	✓

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