5B4-23840-40198

2 vaccinations 6 coded responses 24 check-ins 6 free-text entries 1 call case

Sex: Female
Age at first dose: 66+
ZIP prefix: 937 / CA
Registered: 2021-01-21

Relationship: Self
Race: Asian
Ethnicity: Not Hispanic or Latino

Timeline

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

2021-01-21
Registered in v-safe
2021-01-21
Dose 1 — Pfizer-BioNTech
2021-01-21
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache, Joint pains

Adult check-in
2021-01-23
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches

Adult check-in
2021-01-24
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-01-26
Survey response — days 1–6 daily, dose 1
MedDRA: Depressed mood, Emotional disorder — Feeling: Good · Joint pains, Muscle or body aches

Free text: Feeling low

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 · Joint pains, Muscle or body aches

Adult check-in
2021-01-28
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-04
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-11
Dose 2 — Pfizer-BioNTech
2021-02-11
Health check-in — day 0, dose 2
Feeling: Good · Joint pains, Muscle or body aches

Adult check-in
2021-02-12
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Joint pains, Muscle or body aches, Abdominal pain

Adult check-in
2021-02-13
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Joint pains, Muscle or body aches, Nausea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-02-15
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Joint pains, Muscle or body aches, Nausea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-02-16
Survey response — days 1–6 daily, dose 2
MedDRA: Anger, Depressed mood — Feeling: Fair · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Feeling very depressed and high in anger over every petty thing

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-17
Survey response — days 1–6 daily, dose 2
MedDRA: Headache — Feeling: Fair · Site: Pain · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Free text: Shooting pain intermittently on right side of head

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-18
Health check-in — day 7, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-02-25
Survey response — day 14, dose 2
MedDRA: Headache — Feeling: Fair · Be unable to do your normal daily activities

Free text: I have headaches and mostly above the temple on right side, sometimes on both sides above the temple on head.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-04
Survey response — day 21, dose 2
MedDRA: Arthralgia, Musculoskeletal stiffness, Neck pain — Feeling: Fair · Be unable to do your normal daily activities

Free text: Right after vaccination I had pain on my backside of neck which I was expecting to subside but now my left shoulder upside neck gets stiff in the morning and its painful as well, After moving it a lot even with pain the condition eases through

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-11
Survey response — day 28, dose 2
MedDRA: Musculoskeletal stiffness, Neck pain, Pain — Feeling: Fair · Be unable to work, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Day after second vaccination I started having a lot of stiffness and pain on backside of neck, which I thought will go in few days but its sill there even in increased form.Now stiffness has added left side of head and upper arm. I am in pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-11
Report sent to call center — day 28, dose 2
Be unable to work · Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-18
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-03-25
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-13
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-08-12
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-11
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-03-02
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-21	Pfizer-BioNTech
2	2021-02-11	Pfizer-BioNTech

Call center

1 call center case

1 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): Feeling low

Release 4 — days 1–6 daily, dose 2

2021-02-16

Systemic reaction (other): Feeling very depressed and high in anger over every petty thing

2021-02-17

Systemic reaction (other): Shooting pain intermittently on right side of head

Release 4 — day 14, dose 2

2021-02-25

Symptoms: I have headaches and mostly above the temple on right side, sometimes on both sides above the temple on head.

Release 5 — day 21, dose 2

2021-03-04

Symptoms: Right after vaccination I had pain on my backside of neck which I was expecting to subside but now my left shoulder upside neck gets stiff in the morning and its painful as well, After moving it a lot even with pain the condition eases through

Release 5 — day 28, dose 2

2021-03-11

Symptoms: Day after second vaccination I started having a lot of stiffness and pain on backside of neck, which I thought will go in few days but its sill there even in increased form.Now stiffness has added left side of head and upper arm. I am in pain

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	Arthralgia	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Musculoskeletal stiffness	✓	✓	✓
SD	Neck pain	✓	✓	✓
SD	Pain	✓	✓	✓
SRO	Anger	✓	✓	✓
SRO	Depressed mood	✓	✓	✓
SRO	Emotional disorder	○	✓	○
SRO	Headache	✓	✓	✓

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