CU4-63778-39760 · OpenVSafe

Timeline

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

2021-04-02
Registered in v-safe
2021-04-02
Dose 1 — Pfizer-BioNTech
2021-04-02
Health check-in — day 0, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-04
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Fatigue or tiredness

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Abdominal pain

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-09
Health check-in — day 7, dose 1
Feeling: Good · None

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

Adult check-in
2021-04-23
Dose 2 — Pfizer-BioNTech
2021-04-23
Survey response — day 0, dose 2
MedDRA: Muscular weakness — Feeling: Good · Site: Pain, Redness, Swelling · Fever · Chills, Headache, Fatigue or tiredness

Free text: My arm was weak for a few hours after the 2nd vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-24
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling · Fever · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-30
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-07
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-14
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-28
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-06-04
Survey response — day 42, dose 2
MedDRA: Arthralgia, Heavy menstrual bleeding — Feeling: Fair · Be unable to do your normal daily activities

Free text: referred shoulder pain, extremely heavy menstruation

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-23
Survey response — 3 months, dose 2
MedDRA: Cough, Dyspnoea, Emergency care, Nasopharyngitis, Oropharyngeal pain, Secretion discharge, Sinonasal obstruction — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Two separate (three weeks apart) colds with coughs, sore throat, mucus in my lungs, and blocked sinuses. :(At one point I couldnt breathe very well so I went to the ER on July 2ndI was not checked for COVID but I usually only get 1 cold/year

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-07-23
Report sent to call center — 3 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-29
Call 1 — Left Voicemail
2021-10-22
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-23
Survey response — 12 months, dose 2
MedDRA: Abortion spontaneous — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit

Free text: Miscarriage

MedDRA releases: 2024-11 · check-in free text available
2022-04-23
Report sent to call center — 12 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · Emergency room or emergency department visit · 1 call case(s)
2022-04-25
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-02	Pfizer-BioNTech
2	2021-04-23	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-07-23	Unsuccessful
2022-04-23	Unsuccessful

Free text

Release 7 — day 0, dose 2

2021-04-23

Systemic reaction (other): My arm was weak for a few hours after the 2nd vaccine

Release 8 — day 42, dose 2

2021-06-04

Symptoms: referred shoulder pain, extremely heavy menstruation

Release 9 — 3 months, dose 2

2021-07-23

Symptoms: Two separate (three weeks apart) colds with coughs, sore throat, mucus in my lungs, and blocked sinuses. :(At one point I couldnt breathe very well so I went to the ER on July 2ndI was not checked for COVID but I usually only get 1 cold/year

Release 11 — 12 months, dose 2

2022-04-23

Symptoms: Miscarriage

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	Abortion spontaneous	·	·	✓
SD	Arthralgia	✓	✓	✓
SD	Cough	✓	·	✓
SD	Dyspnoea	✓	·	✓
SD	Emergency care	✓	·	✓
SD	Heavy menstrual bleeding	✓	✓	✓
SD	Nasopharyngitis	✓	·	✓
SD	Oropharyngeal pain	✓	·	✓
SD	Secretion discharge	✓	·	✓
SD	Sinonasal obstruction	✓	·	✓
SRO	Muscular weakness	✓	✓	✓

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