3XM-26069-80648 · OpenVSafe

Timeline

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

2021-01-15
Registered in v-safe
2021-01-29
Dose 1 — Pfizer-BioNTech
2021-01-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · Fatigue or tiredness

Adult check-in
2021-02-01
Survey response — days 1–6 daily, dose 1
MedDRA: Diarrhoea haemorrhagic — Feeling: Good · Diarrhea

Free text: Saturday night after I got vaccine on Friday.... I had one bout of bloody diarrhea. Thought I would report since it has never happened before. Resolved quickly.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-02
Survey response — days 1–6 daily, dose 1
MedDRA: Diarrhoea — Feeling: Good

Free text: I did let my dr know of my bloody diarrhea Saturday night.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-05
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-12
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-19
Dose 2 — Pfizer-BioNTech
2021-02-19
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-02-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · Rash, not including the immediate area around the injection site

Adult check-in
2021-02-26
Health check-in — day 7, dose 2
Feeling: Good · Site: Itching · None

Adult check-in
2021-03-05
Survey response — day 14, dose 2
MedDRA: Breast swelling, Breast tenderness — Feeling: Good

Free text: Tender swollen breasts. I take Zyrtec and it helps.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-12
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-19
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-26
Survey response — day 35, dose 2
MedDRA: Muscular weakness, Myalgia — Feeling: Good

Free text: My muscles are really sore/weak. Unusual for me.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-02
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-23
Survey response — 3 months, dose 2
MedDRA: Muscular weakness — Feeling: Good

Free text: An episode of Very Weak muscles. But is better now.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-20
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-19
Survey response — 12 months, dose 2
MedDRA: Inflammation — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: I seem to have a lot of inflammation going on in my body. My dr has put me on a diet to try to minimize the problems from it after several tests and even a cat scan. Most of this started after my booster vaccine.

MedDRA releases: 2024-11 · check-in free text available
2022-02-19
Report sent to call center — 12 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-02-24
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-29	Pfizer-BioNTech
2	2021-02-19	Pfizer-BioNTech

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 3 — days 1–6 daily, dose 1

2021-02-01

Systemic reaction (other): Saturday night after I got vaccine on Friday.... I had one bout of bloody diarrhea. Thought I would report since it has never happened before. Resolved quickly.

2021-02-02

Systemic reaction (other): I did let my dr know of my bloody diarrhea Saturday night.

Release 5 — day 14, dose 2

2021-03-05

Symptoms: Tender swollen breasts. I take Zyrtec and it helps.

Release 6 — day 35, dose 2

2021-03-26

Symptoms: My muscles are really sore/weak. Unusual for me.

Release 8 — 3 months, dose 2

2021-05-23

Symptoms: An episode of Very Weak muscles. But is better now.

Release 11 — 12 months, dose 2

2022-02-19

Symptoms: I seem to have a lot of inflammation going on in my body. My dr has put me on a diet to try to minimize the problems from it after several tests and even a cat scan. Most of this started after my booster 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	Breast swelling	✓	✓	✓
SD	Breast tenderness	✓	✓	✓
SD	Inflammation	·	·	✓
SD	Muscular weakness	✓	✓	✓
SD	Myalgia	✓	✓	✓
SRO	Diarrhoea	✓	✓	✓
SRO	Diarrhoea haemorrhagic	✓	✓	✓

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