569-49788-00011 · OpenVSafe

Timeline

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

2021-01-12
Dose 1 — Pfizer-BioNTech
2021-01-29
Dose 2 — Pfizer-BioNTech
2021-01-31
Registered in v-safe
2021-02-01
Survey response — days 1–6 daily, dose 2
MedDRA: Asthenia — Feeling: Good · Fatigue or tiredness

Free text: On the second day after the second dose 1-29-21 i felt a little funny like i was slightly weak..i was fortunate because my symptoms have been so mild theh were almost undetectable..My spouse on the other hand spent two days in bed with chills, headache small fever and then sweating. After three days she's just beginning to feel better. However, we are both very grateful to be fortunate to have had both dosages of the Pfizer vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-07
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-12
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-21
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-28
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-05
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-14
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-30
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-12	Pfizer-BioNTech
2	2021-01-29	Pfizer-BioNTech

Free text

Release 3 — days 1–6 daily, dose 2

2021-02-01

Systemic reaction (other): On the second day after the second dose 1-29-21 i felt a little funny like i was slightly weak..i was fortunate because my symptoms have been so mild theh were almost undetectable..My spouse on the other hand spent two days in bed with chills, headache small fever and then sweating. After three days she's just beginning to feel better. However, we are both very grateful to be fortunate to have had both dosages of the Pfizer vaccine.

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
SRO	Asthenia	✓	✓	✓

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