44Z-32057-24498

2 vaccinations 6 coded responses 25 check-ins 6 free-text entries 0 call cases

Sex: Male
Age at first dose: 46-50
ZIP prefix: 761 / TX
Registered: 2021-03-24

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

Timeline Vaccinations Free text MedDRA terms

Timeline

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

2021-03-24
Registered in v-safe
2021-03-24
Dose 1 — Pfizer-BioNTech
2021-03-24
Survey response — day 0, dose 1
MedDRA: Immediate post-injection reaction, Oedema peripheral — Feeling: Fair

Free text: Took the shot in my left arm. Maybe 25 minutes after leaving the site, left arm felt a little odd, not pain, more like a light version of an extremity falling asleep. I referred to it as dead arm. Lasted maybe an hour. Nothing out of the norm than that.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Survey response — days 1–6 daily, dose 1
MedDRA: Arthralgia, Fatigue, Headache — Feeling: Fair · Site: Pain, Itching · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Just feel a little drained and a slight/ annoying headache. Slight aching pain in knees and shoulders.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-31
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-07
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-14
Dose 2 — Pfizer-BioNTech
2021-04-14
Survey response — day 0, dose 2
MedDRA: Hypoaesthesia, Paraesthesia — Feeling: Fair · Fatigue or tiredness

Free text: Did feel what i call dead arm once home. Best way to explain is similar to washing up and you slept oddly on your arm. Arm felt numb and a little bit off tingling.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-04-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-04-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-04-21
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-28
Health check-in — day 14, dose 2
Feeling: Good

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

Adult check-in
2021-05-12
Survey response — day 28, dose 2
MedDRA: Headache, Neck pain, Tension — Feeling: Fair

Free text: 1 to 2 headaches a day. Slight pains in my neck, i have to remember to relax my shoulders/ lower neck. Just feels tense all the time until i remind myself to relax my shoulder muscles and neck.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-19
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-05-26
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-14
Survey response — 3 months, dose 2
MedDRA: Musculoskeletal discomfort, Myalgia, Neck pain, Neuralgia — Feeling: Fair

Free text: Last 6 to 8 weeks with a soar neck. Unsure if related. But never had this sort of discomfort before. Feels like a pinched nerve or pulled muscle.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-10-13
Survey response — 6 months, dose 2
MedDRA: Arthropathy, Joint noise, Musculoskeletal stiffness — Feeling: Fair

Free text: Stiff popping neck. Tension in shoulders.

MedDRA releases: 2024-11 · check-in free text available
2022-04-14
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-24	Pfizer-BioNTech
2	2021-04-14	Pfizer-BioNTech

Free text

Release 6 — day 0, dose 1

2021-03-24

Systemic reaction (other): Took the shot in my left arm. Maybe 25 minutes after leaving the site, left arm felt a little odd, not pain, more like a light version of an extremity falling asleep. I referred to it as dead arm. Lasted maybe an hour. Nothing out of the norm than that.

Release 6 — days 1–6 daily, dose 1

2021-03-25

Systemic reaction (other): Just feel a little drained and a slight/ annoying headache. Slight aching pain in knees and shoulders.

Release 7 — day 0, dose 2

2021-04-14

Systemic reaction (other): Did feel what i call dead arm once home. Best way to explain is similar to washing up and you slept oddly on your arm. Arm felt numb and a little bit off tingling.

Release 8 — day 28, dose 2

2021-05-12

Symptoms: 1 to 2 headaches a day. Slight pains in my neck, i have to remember to relax my shoulders/ lower neck. Just feels tense all the time until i remind myself to relax my shoulder muscles and neck.

Release 9 — 3 months, dose 2

2021-07-14

Symptoms: Last 6 to 8 weeks with a soar neck. Unsure if related. But never had this sort of discomfort before. Feels like a pinched nerve or pulled muscle.

Release 10 — 6 months, dose 2

2021-10-13

Symptoms: Stiff popping neck. Tension in shoulders.

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	Arthropathy	·	·	✓
SD	Headache	✓	✓	✓
SD	Joint noise	·	·	✓
SD	Musculoskeletal discomfort	✓	✓	✓
SD	Musculoskeletal stiffness	·	·	✓
SD	Myalgia	✓	✓	✓
SD	Neck pain	✓	✓	✓
SD	Neuralgia	✓	✓	✓
SD	Tension	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Hypoaesthesia	✓	✓	✓
SRO	Immediate post-injection reaction	✓	✓	✓
SRO	Oedema peripheral	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓

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