543-35402-24434 · OpenVSafe

Timeline

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

2021-04-01
Dose 1 — Pfizer-BioNTech
2021-04-08
Registered in v-safe
2021-04-08
Survey response — day 7, dose 1
MedDRA: Adverse reaction — Feeling: Fair · Site: Pain · Fatigue or tiredness

Free text: This is for the 2 days after first shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-22
Dose 2 — Pfizer-BioNTech
2021-04-22
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-23
Survey response — days 1–6 daily, dose 2
MedDRA: Feeling abnormal — Feeling: Fair · Site: Pain, Swelling · Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Brain fog

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-24
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-25
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy, Sinus pain — Feeling: Fair · Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Swollen lymph nodes, sinus pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-26
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: Swollen lymph nodes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fever · Fatigue or tiredness · Be unable to work

Adult check-in
2021-05-01
Survey response — day 7, dose 2
MedDRA: Head discomfort — Feeling: Fair · Fatigue or tiredness · Be unable to work

Free text: Stuffy head

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-13
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-05-22
Survey response — day 28, dose 2
MedDRA: Ear discomfort, Ear pain, Lacrimation increased — Feeling: Fair

Free text: Weepy eye, ear pain and pressure still even tho finished antibiotics course.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-27
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-03
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-24
Survey response — 3 months, dose 2
MedDRA: Gastrointestinal disorder, Heavy menstrual bleeding — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Menstrual issues (very long period) and GI issues, unsure if related to vaccine.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-07-24
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-26
Call 1 — Left Voicemail
2021-10-23
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-23
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-01	Pfizer-BioNTech
2	2021-04-22	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-07-24	Unsuccessful

Free text

Release 7 — day 7, dose 1

2021-04-08

Systemic reaction (other): This is for the 2 days after first shot.

Release 7 — days 1–6 daily, dose 2

2021-04-23

Systemic reaction (other): Brain fog

2021-04-25

Systemic reaction (other): Swollen lymph nodes, sinus pain

Release 8 — days 1–6 daily, dose 2

2021-04-26

Systemic reaction (other): Swollen lymph nodes

Release 8 — day 7, dose 2

2021-05-01

Systemic reaction (other): Stuffy head

Release 8 — day 28, dose 2

2021-05-22

Symptoms: Weepy eye, ear pain and pressure still even tho finished antibiotics course.

Release 9 — 3 months, dose 2

2021-07-24

Symptoms: Menstrual issues (very long period) and GI issues, unsure if related to 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	Ear discomfort	✓	✓	✓
SD	Ear pain	✓	✓	✓
SD	Gastrointestinal disorder	✓	·	✓
SD	Heavy menstrual bleeding	✓	·	✓
SD	Lacrimation increased	✓	✓	✓
SRO	Adverse reaction	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Head discomfort	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Sinus pain	✓	✓	✓

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