35H-83411-69661

3 vaccinations 5 coded responses 33 check-ins 5 free-text entries 2 call cases

Sex: Female
Age at first dose: 66+
ZIP prefix: 009 / PR
Registered: 2021-01-26

Relationship: Self
Race: White
Ethnicity: Hispanic or Latino

Timeline

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

2021-01-25
Dose 1 — Pfizer-BioNTech
2021-01-26
Registered in v-safe
2021-01-26
Survey response — days 1–6 daily, dose 1
MedDRA: Neck pain, Somnolence — Feeling: Fair · Fatigue or tiredness

Free text: Felt sleepy. Slight pain in left side of neck (vaccine was left arm)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-01-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-30
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 · Site: Pain · None

Adult check-in
2021-02-01
Survey response — day 7, dose 1
MedDRA: Musculoskeletal stiffness — Feeling: Good

Free text: I still feel a little stiffnes in my neck

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-08
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-12
Dose 2 — Pfizer-BioNTech
2021-02-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Itching · None

Adult check-in
2021-02-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-19
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-26
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-05
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-12
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-19
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-26
Survey response — day 42, dose 2
MedDRA: Back pain, Neck pain, Self-medication — Feeling: Fair

Free text: The first week I had pain in the left side of my neck. Now I have been experiencing pain in all of my neck, (back side) and the pain extends to my upper back. I have tried Ben-Gay, but no results.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Survey response — 3 months, dose 2
MedDRA: Herpes zoster, Office visit — Feeling: Poor · Get care from a doctor or other healthcare professional

Free text: Symptoms: I guess there is no relation to the vaccine, but I just got shingles. Feeling miserable. Related to the vaccine, all well. · Healthcare visit (other): Visit doctors office

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-13
Survey response — 6 months, dose 2
MedDRA: Blood pressure increased, Fatigue, Herpes zoster, Hypertension, Neck pain, Office visit, Pre-existing disease — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Me diÃ³ culebrilla (shingles)Estuve con presiÃ³n arterial alta por mÃ¡s de una semana y me cambiaron los medicamentos para controlarla. He sentido cansancio y dolor en el cuello. · Healthcare visit (other): Visitas presenciales a oficinas de mÃ©dicos

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-13
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)
2021-08-18
Call 1 — Could Not Reach Participant
2021-08-20
Call 1 — Left Voicemail
2021-09-28
Dose 3 — Pfizer-BioNTech
2021-10-01
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Redness, Itching · Joint pains, Muscle or body aches

Adult check-in
2021-10-02
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Redness, Itching · None

Adult check-in
2021-10-03
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Redness, Swelling · Muscle or body aches

Adult check-in
2021-10-04
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Itching · Joint pains, Muscle or body aches

Adult check-in
2021-10-05
Health check-in — day 7, dose 3
Feeling: Good · Site: Itching · Muscle or body aches

Adult check-in
2021-10-12
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-10-19
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-26
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-02
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-09
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2021-12-28
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-03-29
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-28
Health check-in — 12 months, dose 3
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-25	Pfizer-BioNTech
2	2021-02-12	Pfizer-BioNTech
3	2021-09-28	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 2 — days 1–6 daily, dose 1

2021-01-26

Systemic reaction (other): Felt sleepy. Slight pain in left side of neck (vaccine was left arm)

Release 3 — day 7, dose 1

2021-02-01

Systemic reaction (other): I still feel a little stiffnes in my neck

Release 6 — day 42, dose 2

2021-03-26

Symptoms: The first week I had pain in the left side of my neck. Now I have been experiencing pain in all of my neck, (back side) and the pain extends to my upper back. I have tried Ben-Gay, but no results.

Release 8 — 3 months, dose 2

2021-05-14

Symptoms: I guess there is no relation to the vaccine, but I just got shingles. Feeling miserable. Related to the vaccine, all well.

Healthcare visit (other): Visit doctors office

Release 9 — 6 months, dose 2

2021-08-13

Symptoms: Me diÃ³ culebrilla (shingles)Estuve con presiÃ³n arterial alta por mÃ¡s de una semana y me cambiaron los medicamentos para controlarla. He sentido cansancio y dolor en el cuello.

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	Office visit	✓	✓	✓
SD	Back pain	✓	✓	✓
SD	Blood pressure increased	✓	·	✓
SD	Fatigue	✓	·	✓
SD	Herpes zoster	✓	✓	✓
SD	Hypertension	✓	·	✓
SD	Neck pain	✓	✓	✓
SD	Pre-existing disease	✓	·	✓
SD	Self-medication	✓	✓	✓
SRO	Musculoskeletal stiffness	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Somnolence	✓	✓	✓

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