74Z-21774-93677 · OpenVSafe

Timeline

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

2021-09-16
Registered in v-safe
2021-09-16
Dose 1 — Pfizer-BioNTech
2021-09-16
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness, Abdominal pain

Adult check-in
2021-09-17
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain

Adult check-in
2021-09-18
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-09-19
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-09-21
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-09-22
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Chills, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-09-23
Health check-in — day 7, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-10-02
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-10-04
Dose 2 — Pfizer-BioNTech
2021-10-04
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-10-05
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-06
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-10-07
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-08
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness, Diarrhea

Adult check-in
2021-10-09
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Joint pains, Fatigue or tiredness

Adult check-in
2021-10-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Joint pains, Muscle or body aches, Fatigue or tiredness, Vomiting

Adult check-in
2021-10-11
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-10-18
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-10-25
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-11-01
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2022-01-05
Survey response — 3 months, dose 2
MedDRA: Ageusia, Delivery, Taste disorder — Feeling: Good

Free text: Change in taste of certain foods and beverages. Started about a week after second dose, thought it was due to pregnancy. I'm now 6 weeks postpartum and still have loss of taste.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-09-16	Pfizer-BioNTech	No
2	2021-10-04	Pfizer-BioNTech	No

Free text

Release 10 — 3 months, dose 2

2022-01-05

Symptoms: Change in taste of certain foods and beverages. Started about a week after second dose, thought it was due to pregnancy. I'm now 6 weeks postpartum and still have loss of taste.

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	Ageusia	·	·	✓
SD	Delivery	·	·	✓
SD	Taste disorder	·	·	✓

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