YAW-91140-16712 · OpenVSafe

Timeline

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

2021-01-23
Dose 1 — Pfizer-BioNTech
2021-02-18
Registered in v-safe
2021-02-18
Dose 2 — Pfizer-BioNTech
2021-02-18
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain, Itching · Fatigue or tiredness, Abdominal pain, Rash, not including the immediate area around the injection site

Adult check-in
2021-02-19
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain, Rash, not including the immediate area around the injection site · Be unable to work

Adult check-in
2021-02-20
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache

Adult check-in
2021-02-21
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache

Adult check-in
2021-02-22
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-02-23
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-02-26
Health check-in — day 7, dose 2
Feeling: Fair · Site: Pain, Itching · Headache, Fatigue or tiredness

Adult check-in
2021-03-04
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-12
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-02
Survey response — day 42, dose 2
MedDRA: Anxiety, Fatigue, Heart rate irregular — Feeling: Good

Free text: Irregular heart beat, a bit of anxiety, and tiredness during the day.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-20
Survey response — 3 months, dose 2
MedDRA: Fatigue, Headache, Somnolence — Feeling: Fair · Be unable to do your normal daily activities

Free text: Been feeling really tired and drowsy throughout the day, (so sleepy, that I feel I might fall asleep driving or even just standing up)And also bren having headaches on and off.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-19
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2021-09-30
Dose 3 — Pfizer-BioNTech
2021-10-01
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-02
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Chills, Headache, Fatigue or tiredness

Adult check-in
2021-10-04
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Itching · Chills, Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-10-05
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-10-07
Health check-in — day 7, dose 3
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-10-14
Survey response — day 14, dose 3
MedDRA: Anxiety, Dyspnoea, Fatigue, Migraine — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: My migraines have increased, tiredness/fatigue throughout the day. Plus these past 2 days I have been feeling shortness of breath on and off during the day with symptoms of anxiety.

MedDRA releases: 2024-11 · check-in free text available
2021-10-21
Health check-in — day 21, dose 3
Feeling: Fair

Adult check-in
2021-10-28
Survey response — day 28, dose 3
MedDRA: Migraine — Feeling: Poor

Free text: Non stop migraines.

MedDRA releases: 2024-11 · check-in free text available
2021-11-06
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-10-03
Survey response — 12 months, dose 3
MedDRA: Dizziness, Migraine — Feeling: Fair

Free text: Sometimes in a long while I feel dizzy, a bit light headed. Have experienced a lot of migraines but was diagnosed with migraines. But other than that I have been fine

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-23	Pfizer-BioNTech
2	2021-02-18	Pfizer-BioNTech
3	2021-09-30	Pfizer-BioNTech	No

Free text

Release 6 — day 42, dose 2

2021-04-02

Symptoms: Irregular heart beat, a bit of anxiety, and tiredness during the day.

Release 8 — 3 months, dose 2

2021-05-20

Symptoms: Been feeling really tired and drowsy throughout the day, (so sleepy, that I feel I might fall asleep driving or even just standing up)And also bren having headaches on and off.

Release 10 — day 14, dose 3

2021-10-14

Symptoms: My migraines have increased, tiredness/fatigue throughout the day. Plus these past 2 days I have been feeling shortness of breath on and off during the day with symptoms of anxiety.

Release 10 — day 28, dose 3

2021-10-28

Symptoms: Non stop migraines.

Release 12 — 12 months, dose 3

2022-10-03

Symptoms: Sometimes in a long while I feel dizzy, a bit light headed. Have experienced a lot of migraines but was diagnosed with migraines. But other than that I have been fine

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	Anxiety	✓	✓	✓
SD	Dizziness	·	·	✓
SD	Dyspnoea	·	·	✓
SD	Fatigue	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Heart rate irregular	✓	✓	✓
SD	Migraine	·	·	✓
SD	Somnolence	✓	✓	✓

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