YNT-18658-51666 · OpenVSafe

Timeline

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

2021-03-15
Registered in v-safe
2021-03-15
Dose 1 — Pfizer-BioNTech
2021-03-15
Survey response — day 0, dose 1
MedDRA: Arthralgia, Musculoskeletal stiffness, Pain, Pain in extremity — Feeling: Fair · Site: Pain

Free text: Mild stiff neck on right side and shoulder hurts and arm hurt when I raise my arm. The shot was administered at the very top of my arm by shoulder.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Survey response — days 1–6 daily, dose 1
MedDRA: Muscular weakness — Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Arm is better but still have no strength in right arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-22
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-29
Survey response — day 14, dose 1
MedDRA: Pain in extremity — Feeling: Fair · Be unable to do your normal daily activities

Free text: The pain in my right arm came back this weekend and is still not 100%.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Dose 2 — Pfizer-BioNTech
2021-04-05
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Diarrhea

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Muscle or body aches, Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Nausea

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Nausea, Diarrhea

Adult check-in
2021-04-12
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-19
Survey response — day 14, dose 2
MedDRA: Burning sensation, Diarrhoea, Peripheral coldness — Feeling: Fair

Free text: Diarrhea today and for the last week my feet at different times of the day (but mostly at night )feel like they are burning but toes are cold.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-03
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-10
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-17
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-15	Pfizer-BioNTech
2	2021-04-05	Pfizer-BioNTech

Free text

Release 5 — day 0, dose 1

2021-03-15

Systemic reaction (other): Mild stiff neck on right side and shoulder hurts and arm hurt when I raise my arm. The shot was administered at the very top of my arm by shoulder.

Release 5 — days 1–6 daily, dose 1

2021-03-16

Systemic reaction (other): Arm is better but still have no strength in right arm

Release 6 — day 14, dose 1

2021-03-29

Symptoms: The pain in my right arm came back this weekend and is still not 100%.

Release 7 — day 14, dose 2

2021-04-19

Symptoms: Diarrhea today and for the last week my feet at different times of the day (but mostly at night )feel like they are burning but toes are cold.

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	Burning sensation	✓	✓	✓
SD	Diarrhoea	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Peripheral coldness	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Muscular weakness	✓	✓	✓
SRO	Musculoskeletal stiffness	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓

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