4ML-59315-06517 · OpenVSafe

Timeline

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

2021-01-14
Dose 1 — Pfizer-BioNTech
2021-01-19
Registered in v-safe
2021-01-19
Survey response — days 1–6 daily, dose 1
MedDRA: Dysgeusia, Hypersomnia — Feeling: Good · Site: Pain

Free text: I slept non-stop the four days after I received the vaccine. The evening I received the vaccine, I had a metallic taste in my mouth that changed to a fishy taste.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-04
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-05
Dose 2 — Pfizer-BioNTech
2021-02-13
Survey response — day 7, dose 2
MedDRA: No adverse event — Feeling: Fair · Site: Pain · Headache

Free text: No

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-19
Survey response — day 14, dose 2
MedDRA: Abdominal discomfort — Feeling: Poor

Free text: Upset stomach

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-26
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-05
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-12
Survey response — day 35, dose 2
MedDRA: Injection site pain, Pain, Self-medication — Feeling: Fair

Free text: Two days ago the injection site started to throb and it hurt to raise that arm. I took two Ibuprofen, and the pain went away the next morning. This is over a month after I received the second vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-19
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-05-07
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-06
Survey response — 6 months, dose 2
MedDRA: Haemorrhoid operation — Feeling: Good · Be unable to do your normal daily activities

Free text: Hemorrhoid surgery

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-10-29
Dose 3 — Pfizer-BioNTech
2022-02-05
Survey response — 12 months, dose 2
MedDRA: Inflammatory bowel disease, Irritable bowel syndrome, Office visit — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: I believe I have IBS or IBD · Healthcare visit (other): Also face-to-face visits to my primary care physician

MedDRA releases: 2024-11 · check-in free text available
2022-02-05
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-02-10
Call 1 — Left Voicemail
2022-04-01
Dose 4 — Pfizer-BioNTech
2022-09-23
Dose 5 — Moderna
Co-administered: Flu
2022-10-01
Health check-in — day 7, dose 5
Feeling: Good · None

Adult check-in
2022-10-07
Health check-in — day 14, dose 5
Feeling: Good

Adult check-in
2022-10-14
Health check-in — day 21, dose 5
Feeling: Good

Adult check-in
2022-10-21
Health check-in — day 28, dose 5
Feeling: Fair

Adult check-in
2022-10-28
Health check-in — day 35, dose 5
Feeling: Good

Adult check-in
2022-11-06
Health check-in — day 42, dose 5
Feeling: Good

Adult check-in
2022-12-23
Survey response — 3 months, dose 5
MedDRA: Rhinorrhoea — Feeling: Good

Free text: Runny nose

MedDRA releases: 2024-11 · check-in free text available
2023-03-24
Survey response — 6 months, dose 5
MedDRA: Musculoskeletal chest pain — Feeling: Fair · Be unable to do your normal daily activities

MedDRA releases: 2024-11

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-14	Pfizer-BioNTech
2	2021-02-05	Pfizer-BioNTech
3	2021-10-29	Pfizer-BioNTech	No
4	2022-04-01	Pfizer-BioNTech	No
5	2022-09-23	Moderna	Flu

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-19

Systemic reaction (other): I slept non-stop the four days after I received the vaccine. The evening I received the vaccine, I had a metallic taste in my mouth that changed to a fishy taste.

Release 4 — day 7, dose 2

2021-02-13

Systemic reaction (other): No

Release 4 — day 14, dose 2

2021-02-19

Symptoms: Upset stomach

Release 5 — day 35, dose 2

2021-03-12

Symptoms: Two days ago the injection site started to throb and it hurt to raise that arm. I took two Ibuprofen, and the pain went away the next morning. This is over a month after I received the second vaccine.

Release 9 — 6 months, dose 2

2021-08-06

Symptoms: Hemorrhoid surgery

Release 11 — 12 months, dose 2

2022-02-05

Symptoms: I believe I have IBS or IBD

Healthcare visit (other): Also face-to-face visits to my primary care physician

Release 12 — 3 months, dose 5

2022-12-23

Symptoms: Runny nose

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 discomfort	✓	✓	✓
SD	Haemorrhoid operation	✓	·	✓
SD	Inflammatory bowel disease	·	·	✓
SD	Injection site pain	✓	✓	✓
SD	Irritable bowel syndrome	·	·	✓
SD	Musculoskeletal chest pain	·	·	✓
SD	Pain	✓	✓	✓
SD	Rhinorrhoea	·	·	✓
SD	Self-medication	✓	✓	✓
SRO	Dysgeusia	✓	✓	✓
SRO	Hypersomnia	✓	✓	✓
SRO	No adverse event	✓	✓	✓

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