Z5M-32591-94525 · OpenVSafe

Timeline

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

2021-03-12
Dose 1 — Pfizer-BioNTech
2021-04-01
Dose 2 — Pfizer-BioNTech
2021-04-05
Registered in v-safe
2021-04-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-06
Survey response — days 1–6 daily, dose 2
MedDRA: Adverse reaction — Feeling: Good

Free text: My symptoms came two days after second shot but I hadnt signed up yet for v safe.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-11
Health check-in — day 7, dose 2
Feeling: Fair · Site: Pain · Headache

Adult check-in
2021-04-15
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-05-17
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-06
Survey response — 3 months, dose 2
MedDRA: Fatigue, Menstrual disorder, Thirst — Feeling: Good

Free text: Since my vaccine I have noticed extreme changes in my menstrual cycle. From extremely long cycle, to an extremely late cycle and short to no cycle but all of the painful symptoms and again back to regular date and length Also Im very thirsty alway

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-10-02
Survey response — 6 months, dose 2
MedDRA: Dehydration, Dysmenorrhoea, Menstruation irregular, Oral discomfort — Feeling: Fair · Be unable to do your normal daily activities

Free text: I am constantly dehydrated. Not like Ive been before in my life. Like mostly noticeable in my mouth, under my tongue and around. Ive noticed this since the beginning. Also, my menstrual cycle is very painful and has changed, unlike any other t

MedDRA releases: 2024-11 · check-in free text available
2022-04-01
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-12	Pfizer-BioNTech
2	2021-04-01	Pfizer-BioNTech

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-06

Systemic reaction (other): My symptoms came two days after second shot but I hadnt signed up yet for v safe.

Release 9 — 3 months, dose 2

2021-07-06

Symptoms: Since my vaccine I have noticed extreme changes in my menstrual cycle. From extremely long cycle, to an extremely late cycle and short to no cycle but all of the painful symptoms and again back to regular date and length Also Im very thirsty alway cut off by CDC

Release 9 — 6 months, dose 2

2021-10-02

Symptoms: I am constantly dehydrated. Not like Ive been before in my life. Like mostly noticeable in my mouth, under my tongue and around. Ive noticed this since the beginning. Also, my menstrual cycle is very painful and has changed, unlike any other t

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	Dehydration	·	·	✓
SD	Dysmenorrhoea	·	·	✓
SD	Fatigue	✓	✓	✓
SD	Menstrual disorder	✓	✓	✓
SD	Menstruation irregular	·	·	✓
SD	Oral discomfort	·	·	✓
SD	Thirst	✓	✓	✓
SRO	Adverse reaction	✓	✓	✓

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