4X9-11484-53439 · OpenVSafe

Timeline

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

2021-03-31
Dose 1 — Pfizer-BioNTech
2021-04-08
Registered in v-safe
2021-04-08
Health check-in — day 7, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-04-16
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-04-23
Dose 2 — Pfizer-BioNTech
2021-04-23
Health check-in — day 0, dose 2
Feeling: Fair · Site: Itching · Fever · Chills, Nausea, Abdominal pain, Rash, not including the immediate area around the injection site · Be unable to do your normal daily activities

Adult check-in
2021-04-25
Survey response — days 1–6 daily, dose 2
MedDRA: Arthralgia, Back pain, Dehydration — Feeling: Fair · Chills, Headache, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Free text: Feeling dehydrated , pain in back and wrist where I have damaged ligaments

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-04-30
Survey response — day 7, dose 2
MedDRA: Dyspnoea — Feeling: Good · Abdominal pain

Free text: Could not breathe at all 2 nights ago. Woke up after one hour suffocating. Went away yesterday.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-08
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-14
Survey response — day 21, dose 2
MedDRA: Fatigue, Mobility decreased — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities

Free text: Severe exhaustion. So tired can barely get out of bed some days.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-21
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-06-03
Survey response — day 35, dose 2
MedDRA: Movement disorder, Pyrexia — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities

Free text: One night I had severe high fever. Couldnt move. Covered myself with lots of blankets. Would have called 911 but couldnt even move to get my phone. Had no way to take temp . It took about 15 hours to go away

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-07
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-24
Survey response — 3 months, dose 2
MedDRA: Fatigue, Gastric disorder — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Severe Stomach issues and fatigue

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-10-22
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-31	Pfizer-BioNTech
2	2021-04-23	Pfizer-BioNTech

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-25

Systemic reaction (other): Feeling dehydrated , pain in back and wrist where I have damaged ligaments

Release 8 — day 7, dose 2

2021-04-30

Systemic reaction (other): Could not breathe at all 2 nights ago. Woke up after one hour suffocating. Went away yesterday.

Release 8 — day 21, dose 2

2021-05-14

Symptoms: Severe exhaustion. So tired can barely get out of bed some days.

Release 8 — day 35, dose 2

2021-06-03

Symptoms: One night I had severe high fever. Couldnt move. Covered myself with lots of blankets. Would have called 911 but couldnt even move to get my phone. Had no way to take temp . It took about 15 hours to go away

Release 9 — 3 months, dose 2

2021-07-24

Symptoms: Severe Stomach issues and fatigue

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	Fatigue	✓	✓	✓
SD	Gastric disorder	✓	·	✓
SD	Mobility decreased	✓	✓	✓
SD	Movement disorder	✓	✓	✓
SD	Pyrexia	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Back pain	✓	✓	✓
SRO	Dehydration	✓	✓	✓
SRO	Dyspnoea	✓	✓	✓

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