55T-13959-16919 · OpenVSafe

Timeline

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

2021-04-06
Dose 1 — Pfizer-BioNTech
2021-04-27
Dose 2 — Pfizer-BioNTech
2021-05-22
Registered in v-safe
2021-05-22
Survey response — day 21, dose 2
MedDRA: Abdominal distension, Flatulence, Muscle spasms — Feeling: Fair

Free text: Cramping, bloated abdomen, increased flatulence

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-25
Survey response — day 28, dose 2
MedDRA: Abdominal distension, Abdominal pain, Chest discomfort, Dyspnoea, Flatulence — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Last submission included bloating, cramps in abdomen and lots of flatulence. This week I experienced out of breath feeling in chest.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-25
Report sent to call center — day 28, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-01
Survey response — day 35, dose 2
MedDRA: Blood pressure increased, Dyspnoea, Heart rate increased, Office visit — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: Increased heart rate. Shortness of breath. Increased blood pressure · Healthcare visit (other): Cardiologist visit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-01
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-12
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-09
Call 1 — Left Voicemail
2021-07-27
Survey response — 3 months, dose 2
MedDRA: Office visit, Pain, Pain in extremity, Paraesthesia — Feeling: Poor · Get care from a doctor or other healthcare professional

Free text: Symptoms: Migrating aches and pains, pins and needle feeling. Nerve sensations that move around the body from head to toe. · Healthcare visit (other): Doctor office visit

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-07-27
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-04
Call successful
Participant prefers to complete VAERS report online
2021-10-28
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-05-02
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-06	Pfizer-BioNTech
2	2021-04-27	Pfizer-BioNTech

Call center

3 call center cases

1 successful · 2 unsuccessful

See the call center timeline

Free text

Release 8 — day 21, dose 2

2021-05-22

Symptoms: Cramping, bloated abdomen, increased flatulence

Release 8 — day 28, dose 2

2021-05-25

Symptoms: Last submission included bloating, cramps in abdomen and lots of flatulence. This week I experienced out of breath feeling in chest.

Release 8 — day 35, dose 2

2021-06-01

Symptoms: Increased heart rate. Shortness of breath. Increased blood pressure

Healthcare visit (other): Cardiologist visit

Release 9 — 3 months, dose 2

2021-07-27

Symptoms: Migrating aches and pains, pins and needle feeling. Nerve sensations that move around the body from head to toe.

Healthcare visit (other): Doctor office visit

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
HCVO	Office visit	✓	✓	✓
SD	Abdominal distension	✓	✓	✓
SD	Abdominal pain	✓	✓	✓
SD	Blood pressure increased	✓	✓	✓
SD	Chest discomfort	✓	✓	○
SD	Dyspnoea	✓	✓	✓
SD	Flatulence	✓	✓	✓
SD	Heart rate increased	✓	✓	✓
SD	Muscle spasms	✓	✓	✓
SD	Pain	✓	·	✓
SD	Pain in extremity	✓	·	✓
SD	Paraesthesia	✓	·	✓

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