Y9W-17270-76967

3 vaccinations 9 coded responses 29 check-ins 9 free-text entries 1 call case

Sex: Female
Age at first dose: 36-40
ZIP prefix: 900 / CA
Registered: 2021-03-14

Relationship: Self
Race: N/A
Ethnicity: Hispanic or Latino

Timeline

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

2021-02-20
Dose 1 — Pfizer-BioNTech
2021-03-13
Dose 2 — Pfizer-BioNTech
2021-03-14
Registered in v-safe
2021-03-14
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Headache, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-03-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work

Adult check-in
2021-03-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-03-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-22
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-27
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-03
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-10
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-17
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-24
Survey response — day 42, dose 2
MedDRA: Oropharyngeal pain — Feeling: Fair

Free text: Extremely painful sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-12
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-11
Survey response — 6 months, dose 2
MedDRA: Dysmenorrhoea, Heavy menstrual bleeding, Menstrual clots, Menstruation irregular — Feeling: Fair · Be unable to do your normal daily activities

Free text: Birth control pills seem to be less effective at regulating my menstrual cycle. Also, I have experienced a heavier flow with blood clots and with very intense cramping that I have not experienced since I was a teenager.

MedDRA releases: 2024-11 · check-in free text available
2021-10-16
Dose 3 — Pfizer-BioNTech
2021-10-17
Survey response — days 1–6 daily, dose 3
MedDRA: Axillary pain, Oedema peripheral — Feeling: Poor · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches · Be unable to do your normal daily activities

Free text: Armpit is swollen and extremely painful

MedDRA releases: 2024-11 · check-in free text available
2021-10-18
Survey response — days 1–6 daily, dose 3
MedDRA: Lymphadenopathy — Feeling: Poor · Site: Pain, Redness, Swelling · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Swollen lymph nodes in my armpit

MedDRA releases: 2024-11 · check-in free text available
2021-10-19
Survey response — days 1–6 daily, dose 3
MedDRA: Axillary pain, Musculoskeletal pain, Oedema peripheral, Pain — Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Pain from swollen armpit shooting to my shoulder blade

MedDRA releases: 2024-11 · check-in free text available
2021-10-20
Survey response — days 1–6 daily, dose 3
MedDRA: Contusion — Feeling: Fair · Site: Pain, Swelling · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Bruising in the armpit

MedDRA releases: 2024-11 · check-in free text available
2021-10-21
Survey response — days 1–6 daily, dose 3
MedDRA: Musculoskeletal pain — Feeling: Fair · Site: Pain, Swelling · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Pain in shoulder blade on side of injection

MedDRA releases: 2024-11 · check-in free text available
2021-10-22
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Headache, Muscle or body aches

Adult check-in
2021-10-23
Health check-in — day 7, dose 3
Feeling: Good · Headache

Adult check-in
2021-10-30
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-11-06
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-11-15
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-20
Survey response — day 35, dose 3
MedDRA: Back pain, Painful respiration, Sneezing — Feeling: Fair · Be unable to do your normal daily activities

Free text: Pain on the left side of my back whenever i inhale and also sneezing a lot which is not normal for me.

MedDRA releases: 2024-11 · check-in free text available
2021-11-27
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-01-15
Survey response — 3 months, dose 3
MedDRA: Chest pain, Chills, Dyspnoea, Fatigue, Migraine, Pyrexia, Respiratory tract congestion — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Chest pain, chest congestion, chills, fever, fatigue, migraines, shortness of breath

MedDRA releases: 2024-11 · check-in free text available
2022-01-15
Report sent to call center — 3 months, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Emergency room or emergency department visit · 1 call case(s)
2022-01-17
Call 1 — Left Voicemail
2022-04-16
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-16
Health check-in — 12 months, dose 3
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-20	Pfizer-BioNTech
2	2021-03-13	Pfizer-BioNTech
3	2021-10-16	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-01-15	Unsuccessful

Free text

Release 7 — day 42, dose 2

2021-04-24

Symptoms: Extremely painful sore throat

Release 9 — 6 months, dose 2

2021-09-11

Symptoms: Birth control pills seem to be less effective at regulating my menstrual cycle. Also, I have experienced a heavier flow with blood clots and with very intense cramping that I have not experienced since I was a teenager.

Release 10 — days 1–6 daily, dose 3

2021-10-17

Systemic reaction (other): Armpit is swollen and extremely painful

2021-10-18

Systemic reaction (other): Swollen lymph nodes in my armpit

2021-10-19

Systemic reaction (other): Pain from swollen armpit shooting to my shoulder blade

2021-10-20

Systemic reaction (other): Bruising in the armpit

2021-10-21

Systemic reaction (other): Pain in shoulder blade on side of injection

Release 10 — day 35, dose 3

2021-11-20

Symptoms: Pain on the left side of my back whenever i inhale and also sneezing a lot which is not normal for me.

Release 10 — 3 months, dose 3

2022-01-15

Symptoms: Chest pain, chest congestion, chills, fever, fatigue, migraines, shortness of breath

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	Back pain	·	·	✓
SD	Chest pain	·	·	✓
SD	Chills	·	·	✓
SD	Dysmenorrhoea	·	·	✓
SD	Dyspnoea	·	·	✓
SD	Fatigue	·	·	✓
SD	Heavy menstrual bleeding	·	·	✓
SD	Menstrual clots	·	·	✓
SD	Menstruation irregular	·	·	✓
SD	Migraine	·	·	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Painful respiration	·	·	✓
SD	Pyrexia	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	Sneezing	·	·	✓
SRO	Axillary pain	·	·	✓
SRO	Contusion	·	·	✓
SRO	Lymphadenopathy	·	·	✓
SRO	Musculoskeletal pain	·	·	✓
SRO	Oedema peripheral	·	·	✓
SRO	Pain	·	·	✓

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