2L2-28008-49692

2 vaccinations 10 coded responses 17 check-ins 10 free-text entries 0 call cases

Sex: Female
Age at first dose: 41-45
ZIP prefix: 191 / PA
Registered: 2021-05-02

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

2021-04-18
Dose 1 — Pfizer-BioNTech
2021-05-02
Registered in v-safe
2021-05-02
Survey response — day 14, dose 1
MedDRA: Heavy menstrual bleeding, Injection site pain, Pain — Feeling: Fair · Be unable to do your normal daily activities

Free text: Vaccine arm-muscle was a little sore since receiving shot but more intense pain started 10 days after shot. It comes & goes but can be intense when arm is at rest. Pain also intensifies depending on movement.Also heavier bleeding during menstruation

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

Adult check-in
2021-05-10
Survey response — days 1–6 daily, dose 2
MedDRA: Immunisation reaction, Pain in extremity — Feeling: Good · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Free text: Still have pain in other arm from 1st shot "covid arm", but this pain seems to have decreased since i got my 2nd shot in other arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Survey response — days 1–6 daily, dose 2
MedDRA: Self-medication — Feeling: Good · Site: Pain · Fatigue or tiredness, Nausea

Free text: I did take tylenol today so it may have made symptoms less severe

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Survey response — days 1–6 daily, dose 2
MedDRA: Myalgia — Feeling: Good · Muscle or body aches

Free text: Muscle pain from 1st shot is still there but mild. Seems to be more noticible when I'm trying to sleep when my arm is at rest

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-13
Survey response — days 1–6 daily, dose 2
MedDRA: Arthralgia, Injection site pain — Feeling: Good · Muscle or body aches

Free text: Still muscle/shoulder pain at site of 1st shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site pain — Feeling: Fair · Headache, Fatigue or tiredness

Free text: Still pain at site of 1st vaccine - mild but definitely noticable

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-15
Survey response — days 1–6 daily, dose 2
MedDRA: Discomfort — Feeling: Good · Muscle or body aches

Free text: Discomfort from 1st shot still there but seems better

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-16
Survey response — day 7, dose 2
MedDRA: Myalgia — Feeling: Good

Free text: Mild muscle soreness in arm from first shot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-23
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-30
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-06
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-06-13
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-20
Survey response — day 42, dose 2
MedDRA: Muscle strain, Myalgia — Feeling: Fair

Free text: The pain from my first shot had gone away for 3 weeks or so but came back a few days ago. Doesn't seem like a pulled muscle as the pain traces back to the specific point in my arm. Mostly it just aches but can be severe if I reach for something

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-08
Survey response — 3 months, dose 2
MedDRA: Cough, SARS-CoV-2 test negative — Feeling: Good

Free text: Had a dry cough that lasted about 4-5 days this past week. I got tested for covid, it came back negative.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-11-07
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-05-09
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-18	Pfizer-BioNTech
2	2021-05-09	Pfizer-BioNTech

Free text

Release 8 — day 14, dose 1

2021-05-02

Symptoms: Vaccine arm-muscle was a little sore since receiving shot but more intense pain started 10 days after shot. It comes & goes but can be intense when arm is at rest. Pain also intensifies depending on movement.Also heavier bleeding during menstruation cut off by CDC

Release 8 — days 1–6 daily, dose 2

2021-05-10

Systemic reaction (other): Still have pain in other arm from 1st shot "covid arm", but this pain seems to have decreased since i got my 2nd shot in other arm

2021-05-11

Systemic reaction (other): I did take tylenol today so it may have made symptoms less severe

2021-05-12

Systemic reaction (other): Muscle pain from 1st shot is still there but mild. Seems to be more noticible when I'm trying to sleep when my arm is at rest

2021-05-13

Systemic reaction (other): Still muscle/shoulder pain at site of 1st shot.

2021-05-14

Systemic reaction (other): Still pain at site of 1st vaccine - mild but definitely noticable

2021-05-15

Systemic reaction (other): Discomfort from 1st shot still there but seems better

Release 8 — day 7, dose 2

2021-05-16

Systemic reaction (other): Mild muscle soreness in arm from first shot

Release 9 — day 42, dose 2

2021-06-20

Symptoms: The pain from my first shot had gone away for 3 weeks or so but came back a few days ago. Doesn't seem like a pulled muscle as the pain traces back to the specific point in my arm. Mostly it just aches but can be severe if I reach for something

Release 9 — 3 months, dose 2

2021-08-08

Symptoms: Had a dry cough that lasted about 4-5 days this past week. I got tested for covid, it came back negative.

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	Cough	✓	·	✓
SD	Heavy menstrual bleeding	✓	✓	✓
SD	Injection site pain	✓	✓	✓
SD	Muscle strain	✓	✓	✓
SD	Myalgia	✓	✓	✓
SD	Pain	✓	✓	✓
SD	SARS-CoV-2 test negative	✓	·	✓
SRO	Arthralgia	✓	✓	✓
SRO	Discomfort	✓	✓	✓
SRO	Immunisation reaction	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Self-medication	✓	✓	✓

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