7GA-30291-33544 · OpenVSafe

Timeline

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

2021-03-05
Dose 1 — Pfizer-BioNTech
2021-03-10
Registered in v-safe
2021-03-10
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-03-11
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-03-12
Health check-in — day 7, dose 1
Feeling: Poor · Site: Pain, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-03-21
Survey response — day 14, dose 1
MedDRA: Headache — Feeling: Poor · Be unable to do your normal daily activities

Free text: very bad headaches

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-26
Dose 2 — Pfizer-BioNTech
2021-04-11
Survey response — day 14, dose 2
MedDRA: Asthenia, Diarrhoea, Headache, Nausea, Vomiting — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: vomiting diarrhea headache and nausea weakness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-11
Report sent to call center — day 14, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-23
Survey response — day 28, dose 2
MedDRA: Dyspnoea, Headache, Myalgia, Neck pain — Feeling: Poor · Be unable to work

Free text: Dolor muscular y me duele mucho mi cabeza y nuca

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-07
Survey response — day 42, dose 2
MedDRA: Arthralgia, Bone pain — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: joint and bone pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-07
Report sent to call center — day 42, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2022-03-25
Call 1 — Left Voicemail
2022-03-26
Survey response — 12 months, dose 2
MedDRA: Asthenia, Chest pain, Dizziness — Feeling: Fair · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Debilidad u mucho mareo dolor de pecho

MedDRA releases: 2024-11 · check-in free text available
2022-03-26
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-03-28
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-05	Pfizer-BioNTech
2	2021-03-26	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-04-11	Unsuccessful
2021-05-07	Unsuccessful
2022-03-26	Unsuccessful

Free text

Release 6 — day 14, dose 1

2021-03-21

Symptoms: very bad headaches

Release 7 — day 14, dose 2

2021-04-11

Symptoms: vomiting diarrhea headache and nausea weakness

Release 7 — day 28, dose 2

2021-04-23

Symptoms: Dolor muscular y me duele mucho mi cabeza y nuca

Release 8 — day 42, dose 2

2021-05-07

Symptoms: joint and bone pain

Release 11 — 12 months, dose 2

2022-03-26

Symptoms: Debilidad u mucho mareo dolor de pecho

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	Arthralgia	✓	✓	✓
SD	Asthenia	✓	✓	✓
SD	Bone pain	✓	✓	✓
SD	Chest pain	·	·	✓
SD	Diarrhoea	✓	✓	✓
SD	Dizziness	·	·	✓
SD	Dyspnoea	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Myalgia	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Neck pain	✓	✓	✓
SD	Vomiting	✓	✓	✓

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