3P4-33722-06609 · OpenVSafe

Timeline

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

2021-02-16
Dose 1 — Pfizer-BioNTech
2021-02-23
Registered in v-safe
2021-02-23
Health check-in — day 7, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-03-04
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-03-09
Dose 2 — Pfizer-BioNTech
2021-03-09
Health check-in — day 0, dose 2
Feeling: Fair · None

Adult check-in
2021-03-10
Survey response — days 1–6 daily, dose 2
MedDRA: Flatulence — Feeling: Poor · Site: Pain · Fever · Chills, Muscle or body aches, Fatigue or tiredness

Free text: Some gas

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-11
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · None

Adult check-in
2021-03-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-16
Health check-in — day 7, dose 2
Feeling: Good · None · Be unable to work

Adult check-in
2021-03-23
Survey response — day 14, dose 2
MedDRA: Asthenia, Dyspnoea, Fatigue — Feeling: Fair

Free text: Weak and tired tried to pick up a 40 in flat screen legs got shaky had an extremely hard time catching my breath how to put the TV down and sit there for a while trying to breathe but not sure if it's the shot or my ongoing medical issues

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-04-06
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-13
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-04-20
Survey response — day 42, dose 2
MedDRA: Dyspnoea, Muscular weakness — Feeling: Fair

Free text: Almost seems like asthma attacks when I'm trying to carry something heavy I've almost dropped a couple things trying to breathe

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

Adult check-in
2021-09-07
Survey response — 6 months, dose 2
MedDRA: Neuropathy peripheral, Office visit, Pre-existing disease, Somnolence — Feeling: Fair · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Symptoms: I don't think my symptoms have to do with covid but having a rough time keeping my eyes open in the daytime and my neuropathy seems like it's getting worse · Healthcare visit (other): My lung and heart doctor thinks I might we have a new nerve issues

MedDRA releases: 2024-11 · check-in free text available
2021-09-07
Report sent to call center — 6 months, dose 2
Be unable to work or attend school · Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-12
Call 1 — Left Voicemail
2022-03-09
Survey response — 12 months, dose 2
MedDRA: Dyspnoea exertional, Lung disorder, Office visit — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: A lot of lung issues trying to catch my breath with physical activity · Healthcare visit (other): Heart and Lung specialists

MedDRA releases: 2024-11 · check-in free text available
2022-03-09
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

1 call case(s)
2022-03-10
Call 1 — Left Voicemail
2022-03-11
Call 2 — Could Not Reach Participant
2022-03-11
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-16	Pfizer-BioNTech
2	2021-03-09	Pfizer-BioNTech

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 2

2021-03-10

Systemic reaction (other): Some gas

Release 6 — day 14, dose 2

2021-03-23

Symptoms: Weak and tired tried to pick up a 40 in flat screen legs got shaky had an extremely hard time catching my breath how to put the TV down and sit there for a while trying to breathe but not sure if it's the shot or my ongoing medical issues

Release 7 — day 42, dose 2

2021-04-20

Symptoms: Almost seems like asthma attacks when I'm trying to carry something heavy I've almost dropped a couple things trying to breathe

Release 9 — 6 months, dose 2

2021-09-07

Symptoms: I don't think my symptoms have to do with covid but having a rough time keeping my eyes open in the daytime and my neuropathy seems like it's getting worse

Healthcare visit (other): My lung and heart doctor thinks I might we have a new nerve issues

Release 11 — 12 months, dose 2

2022-03-09

Symptoms: A lot of lung issues trying to catch my breath with physical activity

Healthcare visit (other): Heart and Lung specialists

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	Asthenia	✓	✓	✓
SD	Dyspnoea	✓	✓	✓
SD	Dyspnoea exertional	·	·	✓
SD	Fatigue	✓	✓	✓
SD	Lung disorder	·	·	✓
SD	Muscular weakness	✓	✓	✓
SD	Neuropathy peripheral	·	·	✓
SD	Pre-existing disease	·	·	✓
SD	Somnolence	·	·	✓
SRO	Flatulence	✓	✓	✓

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