XYT-23527-40478 · OpenVSafe

Timeline

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

2020-12-22
Registered in v-safe
2020-12-22
Dose 1 — Pfizer-BioNTech
2020-12-22
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-29
Health check-in — day 7, dose 1
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-01-08
Survey response — day 14, dose 1
MedDRA: Diarrhoea — Feeling: Fair · Be unable to do your normal daily activities

Free text: Diarrhea

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-08
Report sent to call center — day 14, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-12
Dose 2 — Pfizer-BioNTech
2021-01-14
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling · Fever · Chills, Headache, Joint pains, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-01-14
Report sent to call center — days 1–6 daily, dose 2
Be unable to do your normal daily activities

1 call case(s)
2021-01-16
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Chills, Headache

Adult check-in
2021-01-19
Health check-in — day 7, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-01-28
Survey response — day 14, dose 2
MedDRA: Heavy menstrual bleeding, Pelvic pain — Feeling: Good

Free text: Heavy menstruation and pelvic pain. Not usual menstrual symptoms

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-11
Survey response — day 28, dose 2
MedDRA: Headache — Feeling: Good

Free text: Constant headaches

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-18
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-23
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-13
Survey response — 3 months, dose 2
MedDRA: Bacterial infection — Feeling: Good · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: I developed a very severe bacterial sinus infection that I have never had in my life.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Report sent to call center — 3 months, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-26
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-22	Pfizer-BioNTech
2	2021-01-12	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-01-08	priority 2/3
2021-01-14	priority 2/3
2021-04-13	Unsuccessful

Free text

Release 1 — day 14, dose 1

2021-01-08

Symptoms: Diarrhea

Release 2 — day 14, dose 2

2021-01-28

Symptoms: Heavy menstruation and pelvic pain. Not usual menstrual symptoms

Release 4 — day 28, dose 2

2021-02-11

Symptoms: Constant headaches

Release 7 — 3 months, dose 2

2021-04-13

Symptoms: I developed a very severe bacterial sinus infection that I have never had in my life.

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	Bacterial infection	✓	✓	✓
SD	Diarrhoea	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Heavy menstrual bleeding	✓	✓	✓
SD	Pelvic pain	✓	✓	✓

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