4W7-20335-40314 · OpenVSafe

Timeline

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

2020-12-29
Dose 1 — Pfizer-BioNTech
2020-12-31
Registered in v-safe
2020-12-31
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2020-12-31
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-01
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache

Adult check-in
2021-01-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-29
Dose 2 — Moderna
2021-02-14
Survey response — day 14, dose 2
MedDRA: Asthenia, Breast pain, Fatigue, Pain in extremity — Feeling: Poor · Be unable to do your normal daily activities

Free text: I received my 2nd Moderna Vaccine on January 29th... I still have pain in my arm and it is radiating to my left under arm and breast. I still feel fatigue, low energy something that would have experienced when I had cold.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Survey response — 3 months, dose 2
MedDRA: Breast pain, Mammogram abnormal, Medical counselling, Pain, Vaccination site pain — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Since my second dose I had lots of pain on my vaccines site radiating to my left breast. I checked with my Doctor and had a mammogram 3 months late and results came back positive showing dense tissue. It has been really tough. Hope someone reads

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-10
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-29	Pfizer-BioNTech
2	2021-01-29	Moderna

Call center

2 call center cases

1 unsuccessful · 1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 4 — day 14, dose 2

2021-02-14

Symptoms: I received my 2nd Moderna Vaccine on January 29th... I still have pain in my arm and it is radiating to my left under arm and breast. I still feel fatigue, low energy something that would have experienced when I had cold.

Release 8 — 3 months, dose 2

2021-04-30

Symptoms: Since my second dose I had lots of pain on my vaccines site radiating to my left breast. I checked with my Doctor and had a mammogram 3 months late and results came back positive showing dense tissue. It has been really tough. Hope someone reads

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	Asthenia	✓	✓	✓
SD	Breast pain	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Mammogram abnormal	✓	✓	✓
SD	Medical counselling	✓	✓	✓
SD	Pain	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Vaccination site pain	✓	✓	✓

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