MLW-18366-64550 · OpenVSafe

Timeline

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

2021-01-27
Registered in v-safe
2021-01-27
Dose 1 — Pfizer-BioNTech
2021-01-27
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-28
Survey response — days 1–6 daily, dose 1
MedDRA: Throat irritation — Feeling: Fair · Site: Pain, Swelling

Free text: Tickle/scratchy throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

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

Adult check-in
2021-02-03
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-10
Survey response — day 14, dose 1
MedDRA: Medical counselling, Rash, Rash papular — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Rash on chest and neck, raised rings with clear center. · Healthcare visit (other): Pharmacist consult

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-10
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-17
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-22
Dose 2 — Pfizer-BioNTech
2021-02-22
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Headache, Rash, not including the immediate area around the injection site · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Adult check-in
2021-02-22
Report sent to call center — day 0, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-23
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Poor · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-24
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Fever · Headache

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

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Rash, not including the immediate area around the injection site

Adult check-in
2021-02-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Rash, not including the immediate area around the injection site

Adult check-in
2021-03-10
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-17
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-22
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-29
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-07
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-25
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-07-22
Call 1 — Left Voicemail
2021-08-23
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-04
Dose 3 — Pfizer-BioNTech
2022-02-22
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-02-22
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2022-02-25
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2022-03-04
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-03-11
Health check-in — day 35, dose 3
Feeling: Fair

Adult check-in
2022-03-18
Survey response — day 42, dose 3
MedDRA: COVID-19 — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: I was diagnosed with covid on March 13th

MedDRA releases: 2024-11 · check-in free text available
2022-08-05
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2023-02-04
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-27	Pfizer-BioNTech
2	2021-02-22	Pfizer-BioNTech
3	2022-02-04	Pfizer-BioNTech	No

Call center

2 call center cases

2 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 3 — days 1–6 daily, dose 1

2021-01-28

Systemic reaction (other): Tickle/scratchy throat

Release 3 — day 14, dose 1

2021-02-10

Symptoms: Rash on chest and neck, raised rings with clear center.

Healthcare visit (other): Pharmacist consult

Release 4 — days 1–6 daily, dose 2

2021-02-23

Systemic reaction (other): Dizziness

Release 11 — day 42, dose 3

2022-03-18

Symptoms: I was diagnosed with covid on March 13th

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	Medical counselling	✓	✓	✓
SD	COVID-19	·	·	✓
SD	Rash	✓	✓	✓
SD	Rash papular	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Throat irritation	✓	✓	✓

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