3LA-11424-98699

2 vaccinations 8 coded responses 13 check-ins 8 free-text entries 1 call case

Sex: Female
Age at first dose: 51-55
ZIP prefix: 021 / MA
Registered: 2021-04-16

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

Timeline

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

2021-04-02
Dose 1 — Pfizer-BioNTech
2021-04-16
Registered in v-safe
2021-04-16
Survey response — day 14, dose 1
MedDRA: Breast pain, Breast swelling, Chest pain, Fatigue, Gastrooesophageal reflux disease — Feeling: Good · Be unable to do your normal daily activities

Free text: For 6 days after my first vaccine I had shooting pains in my left breast and chest. I also had persistent acid reflux, which I generally never have. Recently I got my period and my breast have been much, much more swollen and sore than usual.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Dose 2 — Pfizer-BioNTech
2021-04-24
Survey response — days 1–6 daily, dose 2
MedDRA: Hypoaesthesia, Muscle spasms — Feeling: Fair · Muscle or body aches, Fatigue or tiredness, Diarrhea, Abdominal pain

Free text: Strong cramps in both calves; right foot numb for a few hours today

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-25
Survey response — days 1–6 daily, dose 2
MedDRA: Limb discomfort — Feeling: Good · Muscle or body aches, Fatigue or tiredness, Nausea

Free text: Right calf still feels weird...hard to describe...

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches

Adult check-in
2021-04-30
Survey response — day 7, dose 2
MedDRA: Hypoaesthesia, Myalgia, Reaction to previous exposure to any vaccine — Feeling: Fair · Fatigue or tiredness

Free text: Slightly sore right calf muscle, which is improving, left hand gets numb at times (this happened after the first dose as well)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-09
Survey response — day 14, dose 2
MedDRA: Asthenia, Limb discomfort, Menstrual disorder, Menstruation irregular, Muscular weakness — Feeling: Good

Free text: Energy feels imbalanced. My legs feel very heavy and weak...cant seem to get back to a place where I feel normal energetically. Also had incredibly intense symptoms during my period - and it started about a week early.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-15
Survey response — day 21, dose 2
MedDRA: Fatigue — Feeling: Fair · Be unable to do your normal daily activities

Free text: Im extremely tired

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-23
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-07-25
Survey response — 3 months, dose 2
MedDRA: Hypoaesthesia — Feeling: Good

Free text: Numb left hand and numb left side of face

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-10-23
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-25
Survey response — 12 months, dose 2
MedDRA: Hypoaesthesia — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Continued numb left side of face

MedDRA releases: 2024-11 · check-in free text available
2022-04-25
Report sent to call center — 12 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-04-26
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-02	Pfizer-BioNTech
2	2021-04-23	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 7 — day 14, dose 1

2021-04-16

Symptoms: For 6 days after my first vaccine I had shooting pains in my left breast and chest. I also had persistent acid reflux, which I generally never have. Recently I got my period and my breast have been much, much more swollen and sore than usual.

Release 7 — days 1–6 daily, dose 2

2021-04-24

Systemic reaction (other): Strong cramps in both calves; right foot numb for a few hours today

2021-04-25

Systemic reaction (other): Right calf still feels weird...hard to describe...

Release 8 — day 7, dose 2

2021-04-30

Systemic reaction (other): Slightly sore right calf muscle, which is improving, left hand gets numb at times (this happened after the first dose as well)

Release 8 — day 14, dose 2

2021-05-09

Symptoms: Energy feels imbalanced. My legs feel very heavy and weak...cant seem to get back to a place where I feel normal energetically. Also had incredibly intense symptoms during my period - and it started about a week early.

Release 8 — day 21, dose 2

2021-05-15

Symptoms: Im extremely tired

Release 9 — 3 months, dose 2

2021-07-25

Symptoms: Numb left hand and numb left side of face

Release 11 — 12 months, dose 2

2022-04-25

Symptoms: Continued numb left side of face

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	Breast swelling	✓	✓	✓
SD	Chest pain	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Gastrooesophageal reflux disease	✓	✓	✓
SD	Hypoaesthesia	✓	·	✓
SD	Limb discomfort	✓	✓	✓
SD	Menstrual disorder	·	·	✓
SD	Menstruation irregular	·	·	✓
SD	Muscular weakness	·	·	✓
SRO	Hypoaesthesia	✓	✓	✓
SRO	Limb discomfort	✓	✓	✓
SRO	Muscle spasms	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Reaction to previous exposure to any vaccine	✓	✓	✓

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