5L7-68517-71125 · OpenVSafe

Timeline

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

2021-02-01
Dose 1 — Pfizer-BioNTech
2021-02-05
Registered in v-safe
2021-02-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-08
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-15
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-22
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-02-23
Dose 2 — Pfizer-BioNTech
2021-02-27
Survey response — days 1–6 daily, dose 2
MedDRA: Nodule — Feeling: Fair · Fever · Muscle or body aches, Fatigue or tiredness

Free text: I have a knot in right hand

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-28
Survey response — days 1–6 daily, dose 2
MedDRA: Menstrual disorder — Feeling: Poor · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: I had not had a period in 2 years until I took shot on February 2 stayed on for 2weeks. I took my second injection on February 23, again my period came on on February 23.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-02
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-09
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-16
Survey response — day 21, dose 2
MedDRA: Condition aggravated, Dysuria, Eye swelling, Fatigue, Headache, Menstruation irregular, Nausea, Office visit, Pre-existing disease, Pregnancy test positive, Rash, Sluggishness, Swelling face — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Nauseated, headaches, my face and eyes swollen up, skin rash, having to use inhaler more, tired and sluggish. When I took first COVID shot my period came on the same day and I had a positive pregnancy test my 2nd Covid shot got my period Im 50 · Healthcare visit (other): Im going to urgent care today, Im having pain when I urinate

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Report sent to call center — day 21, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-23
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-05
Survey response — day 35, dose 2
MedDRA: Nausea — Feeling: Fair · 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: Nausea

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Report sent to call center — day 35, 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)
2021-04-06
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-16
Pregnancy registry survey
Not pregnant at or since vaccination ·
2021-05-10
Call 1 — Left Voicemail
2021-05-27
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-08-05
Call successful
Participant prefers to complete VAERS report online
2021-08-24
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2022-02-23
Survey response — 12 months, dose 2
MedDRA: Asthenia, Fatigue, Hot flush — Feeling: Fair · Be unable to do your normal daily activities

Free text: Tired no energy. I started having really bad hot flashes

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-01	Pfizer-BioNTech
2	2021-02-23	Pfizer-BioNTech

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 4 — days 1–6 daily, dose 2

2021-02-27

Systemic reaction (other): I have a knot in right hand

2021-02-28

Systemic reaction (other): I had not had a period in 2 years until I took shot on February 2 stayed on for 2weeks. I took my second injection on February 23, again my period came on on February 23.

Release 5 — day 21, dose 2

2021-03-16

Symptoms: Nauseated, headaches, my face and eyes swollen up, skin rash, having to use inhaler more, tired and sluggish. When I took first COVID shot my period came on the same day and I had a positive pregnancy test my 2nd Covid shot got my period Im 50

Healthcare visit (other): Im going to urgent care today, Im having pain when I urinate

Release 6 — day 35, dose 2

2021-04-05

Symptoms: Nausea

Release 11 — 12 months, dose 2

2022-02-23

Symptoms: Tired no energy. I started having really bad hot flashes

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
HCVO	Dysuria	✓	✓	✓
HCVO	Office visit	✓	✓	✓
SD	Asthenia	·	·	✓
SD	Condition aggravated	✓	✓	✓
SD	Eye swelling	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Hot flush	·	·	✓
SD	Menstruation irregular	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SD	Pregnancy test positive	✓	✓	✓
SD	Rash	✓	✓	✓
SD	Sluggishness	✓	✓	✓
SD	Swelling face	✓	✓	✓
SD	Vaccine positive rechallenge	○	○	○
SRO	Menstrual disorder	✓	✓	✓
SRO	Nodule	✓	✓	✓

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