LMS-13776-33719 · OpenVSafe

Timeline

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

2021-11-22
Dose 1 — Pfizer-BioNTech
2021-11-23
Registered in v-safe
2021-11-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-11-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-11-25
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Nausea, Diarrhea

Adult check-in
2021-11-26
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness, Nausea, Diarrhea

Adult check-in
2021-11-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Itching · Headache, Fatigue or tiredness

Adult check-in
2021-11-29
Health check-in — day 7, dose 1
Feeling: Good · Nausea, Diarrhea

Adult check-in
2021-12-08
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-12-13
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-12-20
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-12-21
Dose 2 — Pfizer-BioNTech
2021-12-21
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-12-22
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site warmth — Feeling: Fair · Site: Pain, Itching · Headache, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting

Free text: Hot injection site

MedDRA releases: 2024-11 · check-in free text available
2021-12-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Itching · Fatigue or tiredness, Diarrhea

Adult check-in
2021-12-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-12-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-12-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-12-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-12-28
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2022-01-04
Survey response — day 14, dose 2
MedDRA: Diarrhoea, Medical counselling, Vomiting — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Severe diarrhea and vomiting for 4 days · Healthcare visit (other): Tricare nurse advice line

MedDRA releases: 2024-11 · check-in free text available
2022-01-04
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)
2022-01-06
Call 1 — Left Voicemail
2022-01-11
Survey response — day 21, dose 2
MedDRA: Sinusitis — Feeling: Poor · 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: Sinus infection

MedDRA releases: 2024-11 · check-in free text available
2022-01-11
Report sent to call center — day 21, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-01-12
Call 1 — Could Not Reach Participant
2022-01-17
Call 2 — Could Not Reach Participant
2022-01-18
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2022-01-27
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2022-02-01
Survey response — day 42, dose 2
MedDRA: Cough, Migraine, Nasal congestion, Rhinorrhoea, Sneezing — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Cough, migraine that lasted for 4 days, sneezing, stuffy runny nose

MedDRA releases: 2024-11 · check-in free text available
2022-03-22
Survey response — 3 months, dose 2
MedDRA: Headache, Oropharyngeal pain, Rhinorrhoea, Sneezing — Feeling: Good · Be unable to do your normal daily activities

Free text: Headache snotty runny nose sore throat sneezing

MedDRA releases: 2024-11 · check-in free text available
2022-06-21
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-12-23
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-11-22	Pfizer-BioNTech	No
2	2021-12-21	Pfizer-BioNTech	No

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 10 — days 1–6 daily, dose 2

2021-12-22

Systemic reaction (other): Hot injection site

Release 10 — day 14, dose 2

2022-01-04

Symptoms: Severe diarrhea and vomiting for 4 days

Healthcare visit (other): Tricare nurse advice line

Release 10 — day 21, dose 2

2022-01-11

Symptoms: Sinus infection

Release 11 — day 42, dose 2

2022-02-01

Symptoms: Cough, migraine that lasted for 4 days, sneezing, stuffy runny nose

Release 11 — 3 months, dose 2

2022-03-22

Symptoms: Headache snotty runny nose sore throat sneezing

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	Medical counselling	·	·	✓
SD	Cough	·	·	✓
SD	Diarrhoea	·	·	✓
SD	Headache	·	·	✓
SD	Migraine	·	·	✓
SD	Nasal congestion	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Rhinorrhoea	·	·	✓
SD	Sinusitis	·	·	✓
SD	Sneezing	·	·	✓
SD	Vomiting	·	·	✓
SRO	Injection site warmth	·	·	✓

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