YHQ-11764-79346 · OpenVSafe

Timeline

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

2021-02-19
Registered in v-safe
2021-02-19
Dose 1 — Pfizer-BioNTech
2021-02-19
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-02-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-28
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-15
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-03-16
Dose 2 — Pfizer-BioNTech
2021-03-17
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work

Adult check-in
2021-03-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-23
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-30
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-06
Survey response — day 21, dose 2
MedDRA: Condition aggravated, Oropharyngeal pain, Pain, Pre-existing disease, Pyrexia, SARS-CoV-2 test negative — Feeling: Good · Be unable to work

Free text: Sore throat for 6 days, minor body aches, very minor fever. Started on Wednesday with worsening symptoms on Friday. Got covid test on Saturday morning, came back negative. Today (Tuesday) is first day without symptoms.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-20
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-02
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-17
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-16
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-18
Survey response — 12 months, dose 2
MedDRA: Influenza like illness — Feeling: Good · Be unable to work or attend school

Free text: A couple weeks ago, I had minor flu-like symptoms. I went to a wedding shortly before so it is likely that I caught something there. I did not self-test for COVID. Symptoms lasted a few days. I feel fine now.

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-19	Pfizer-BioNTech
2	2021-03-16	Pfizer-BioNTech

Free text

Release 7 — day 21, dose 2

2021-04-06

Symptoms: Sore throat for 6 days, minor body aches, very minor fever. Started on Wednesday with worsening symptoms on Friday. Got covid test on Saturday morning, came back negative. Today (Tuesday) is first day without symptoms.

Release 11 — 12 months, dose 2

2022-03-18

Symptoms: A couple weeks ago, I had minor flu-like symptoms. I went to a wedding shortly before so it is likely that I caught something there. I did not self-test for COVID. Symptoms lasted a few days. I feel fine now.

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	Condition aggravated	✓	✓	✓
SD	Influenza like illness	·	·	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Pain	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SD	Pyrexia	✓	✓	✓
SD	SARS-CoV-2 test negative	✓	✓	✓

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