YK9-13245-82154 · OpenVSafe

Timeline

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

2021-01-04
Registered in v-safe
2021-01-04
Dose 1 — Pfizer-BioNTech
2021-01-04
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-01-05
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Diarrhea

Adult check-in
2021-01-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-10
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-01-11
Health check-in — day 7, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-18
Survey response — day 14, dose 1
MedDRA: Headache, Injection site erythema, Injection site pain, Medical counselling, Muscle spasms, Neck pain, Paraesthesia, Self-medication — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: 01/14: pain and redness at injection site; tingling fingers and neck muscle pain on same side.01/15-18: splitting headache and severe neck pain; ibuprofen/apap around the clock; MD thinks muscle spasms related to 01/14.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-18
Report sent to call center — day 14, dose 1
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)
2021-01-25
Dose 2 — Pfizer-BioNTech
2021-02-01
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-08
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-15
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-22
Health check-in — day 28, dose 2
Feeling: Good

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

Adult check-in
2021-03-08
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-03-19
Call 1 — Left Voicemail
2021-04-26
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-28
Survey response — 6 months, dose 2
MedDRA: Medical counselling, Muscle spasms — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: I had a second occurrence of severe neck and back spasms on my right side. I had this same effect about a week after my first vaccine and physician determined it was an inflammatory response to vaccine. Lasted about 3 weeks in July.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-07-28
Report sent to call center — 6 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-03
Call 2 — Left Voicemail
2021-11-16
Dose 3 — Moderna
2022-01-23
Call 1 — Left Voicemail
2022-01-25
Survey response — 12 months, dose 2
MedDRA: Ageusia, Anosmia, Brain fog, Cough, Exposure to SARS-CoV-2, Fatigue, Headache, Oropharyngeal pain, Quarantine — Feeling: Fair · Be unable to work or attend school

Free text: Currently quarantining with COVID symptoms and exposure. Headache, fatigue, cough, mild sore throat, "brain fog", muted sense of taste and smell x4 days. Tested negative on rapid x4.

MedDRA releases: 2024-11 · check-in free text available
2022-05-17
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-11-16
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-04	Pfizer-BioNTech
2	2021-01-25	Pfizer-BioNTech
3	2021-11-16	Moderna	No

Call center

Reported	Outcome	VAERS-related outcome
2021-01-18	Unsuccessful
2021-07-28	Unsuccessful

Free text

Release 2 — day 14, dose 1

2021-01-18

Symptoms: 01/14: pain and redness at injection site; tingling fingers and neck muscle pain on same side.01/15-18: splitting headache and severe neck pain; ibuprofen/apap around the clock; MD thinks muscle spasms related to 01/14.

Release 9 — 6 months, dose 2

2021-07-28

Symptoms: I had a second occurrence of severe neck and back spasms on my right side. I had this same effect about a week after my first vaccine and physician determined it was an inflammatory response to vaccine. Lasted about 3 weeks in July.

Release 11 — 12 months, dose 2

2022-01-25

Symptoms: Currently quarantining with COVID symptoms and exposure. Headache, fatigue, cough, mild sore throat, "brain fog", muted sense of taste and smell x4 days. Tested negative on rapid x4.

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	Ageusia	·	·	✓
SD	Anosmia	·	·	✓
SD	Brain fog	·	·	✓
SD	Cough	·	·	✓
SD	Exposure to SARS-CoV-2	·	·	✓
SD	Fatigue	·	·	✓
SD	Headache	✓	✓	✓
SD	Injection site erythema	✓	✓	✓
SD	Injection site pain	✓	✓	✓
SD	Medical counselling	✓	✓	✓
SD	Muscle spasms	✓	✓	✓
SD	Neck pain	✓	✓	✓
SD	Oropharyngeal pain	·	·	✓
SD	Paraesthesia	✓	✓	✓
SD	Quarantine	·	·	✓
SD	Self-medication	✓	✓	✓

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