6NU-15331-39622

2 vaccinations 9 coded responses 19 check-ins 9 free-text entries 0 call cases

Sex: Female
Age at first dose: 36-40
ZIP prefix: 330 / FL
Registered: 2021-03-14

Relationship: Self
Race: White
Ethnicity: 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

2021-03-12
Dose 1 — Pfizer-BioNTech
2021-03-14
Registered in v-safe
2021-03-14
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-15
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Joint pains

Adult check-in
2021-03-16
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Joint pains, Muscle or body aches

Adult check-in
2021-03-18
Survey response — days 1–6 daily, dose 1
MedDRA: Feeling hot — Feeling: Fair · Joint pains

Free text: Feeling hot, no fever.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-19
Health check-in — day 7, dose 1
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-26
Survey response — day 14, dose 1
MedDRA: Cough, Oropharyngeal pain, Productive cough — Feeling: Poor

Free text: Sore throat, phlegm but dry cough, feeling like Im getting sick.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-02
Dose 2 — Pfizer-BioNTech
2021-04-02
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling, Itching · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-04-04
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Discomfort, Swelling — Feeling: Fair · Site: Pain, Swelling · Muscle or body aches, Fatigue or tiredness, Nausea

Free text: Pain/discomfort in armpit on the arm vaccine was given, slight bump

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Survey response — days 1–6 daily, dose 2
MedDRA: Discomfort, Injection site bruising, Oedema peripheral — Feeling: Fair · Site: Swelling, Itching · Muscle or body aches, Fatigue or tiredness

Free text: Still have bump in underarm on side I got injection on and discomfort on same side by chest. Theres a tiny bruise where injection was given.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-06
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary mass, Discomfort, Oedema peripheral — Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Bump/swelling underarm, not as uncomfortable as yesterday.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain — Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea

Free text: Underarm seems better, hurts only when I check but swelling is better

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-09
Health check-in — day 7, dose 2
Feeling: Fair · Headache, Joint pains, Muscle or body aches, Nausea

Adult check-in
2021-04-18
Survey response — day 14, dose 2
MedDRA: Limb discomfort, Migraine, Pre-existing disease — Feeling: Fair

Free text: Headaches/migrane flare up (on preventative meds generally), other symptoms subsided but had left arm discomfort for 2/3 days, like cramping at the beginning of the week.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-24
Survey response — day 21, dose 2
MedDRA: Dry skin, Hot flush, Menstruation delayed — Feeling: Fair

Free text: Period is late, normally its regular. Skin is extremely dry and have been having hot flashes. (Not possibly pregnant and too young for menopause)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
Survey response — day 28, dose 2
MedDRA: Arthralgia, Hot flush, Menstrual disorder, Menstruation delayed, Muscle spasms, Pain — Feeling: Good · Be unable to do your normal daily activities

Free text: Menstruation/period came late and different than normal, had extreme hot flashes at night and body cramps followed by soreness from the hot flashes after. Some joint pain comes and goes but overall feeling better now.

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

Adult check-in
2021-05-16
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-12	Pfizer-BioNTech
2	2021-04-02	Pfizer-BioNTech

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-18

Systemic reaction (other): Feeling hot, no fever.

Release 6 — day 14, dose 1

2021-03-26

Symptoms: Sore throat, phlegm but dry cough, feeling like Im getting sick.

Release 6 — days 1–6 daily, dose 2

2021-04-04

Systemic reaction (other): Pain/discomfort in armpit on the arm vaccine was given, slight bump

2021-04-05

Systemic reaction (other): Still have bump in underarm on side I got injection on and discomfort on same side by chest. Theres a tiny bruise where injection was given.

Release 7 — days 1–6 daily, dose 2

2021-04-06

Systemic reaction (other): Bump/swelling underarm, not as uncomfortable as yesterday.

2021-04-08

Systemic reaction (other): Underarm seems better, hurts only when I check but swelling is better

Release 7 — day 14, dose 2

2021-04-18

Symptoms: Headaches/migrane flare up (on preventative meds generally), other symptoms subsided but had left arm discomfort for 2/3 days, like cramping at the beginning of the week.

Release 7 — day 21, dose 2

2021-04-24

Symptoms: Period is late, normally its regular. Skin is extremely dry and have been having hot flashes. (Not possibly pregnant and too young for menopause)

Release 8 — day 28, dose 2

2021-05-01

Symptoms: Menstruation/period came late and different than normal, had extreme hot flashes at night and body cramps followed by soreness from the hot flashes after. Some joint pain comes and goes but overall feeling better now.

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	Arthralgia	✓	✓	✓
SD	Cough	✓	✓	✓
SD	Dry skin	✓	✓	✓
SD	Hot flush	✓	✓	✓
SD	Limb discomfort	✓	✓	✓
SD	Menstrual disorder	✓	✓	✓
SD	Menstruation delayed	✓	✓	✓
SD	Migraine	✓	✓	✓
SD	Muscle spasms	✓	✓	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Pain	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SD	Productive cough	✓	✓	✓
SRO	Axillary mass	✓	✓	✓
SRO	Axillary pain	✓	✓	✓
SRO	Discomfort	✓	✓	✓
SRO	Feeling hot	✓	✓	✓
SRO	Injection site bruising	✓	✓	✓
SRO	Oedema peripheral	✓	✓	✓
SRO	Swelling	✓	✓	✓

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