XZQ-22136-84440 · OpenVSafe

Timeline

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

2021-02-12
Dose 1 — Pfizer-BioNTech
2021-03-05
Registered in v-safe
2021-03-05
Dose 2 — Pfizer-BioNTech
2021-03-06
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fever · Muscle or body aches

Adult check-in
2021-03-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-12
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-19
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-03-27
Survey response — day 21, dose 2
MedDRA: Pain, Paraesthesia — Feeling: Good

Free text: Not exactly new symptoms. Following the second dose of Pfizer I experienced a different type of body pain that I havent experienced before. Felt more like pin point pricking sensation throughout my body. I just wanted to mention, if this he

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-03
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-09
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-16
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-04
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-04
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-05
Survey response — 12 months, dose 2
MedDRA: Chills, Myalgia, Pyrexia, Rash, Reaction to previous exposure to any vaccine, Rhinorrhoea, SARS-CoV-2 test negative, Self-medication — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: I had mild fever with chills, clear nasal discharge, skin rash, muscle pains (similar poking nature as COVID 2nd shot side effects) in Jan 2022. No known contacts. COVID test on anterior nasal swab was neg. Symptoms subsided with rest and Tylenol.

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-12	Pfizer-BioNTech
2	2021-03-05	Pfizer-BioNTech

Free text

Release 6 — day 21, dose 2

2021-03-27

Symptoms: Not exactly new symptoms. Following the second dose of Pfizer I experienced a different type of body pain that I havent experienced before. Felt more like pin point pricking sensation throughout my body. I just wanted to mention, if this he

Release 11 — 12 months, dose 2

2022-03-05

Symptoms: I had mild fever with chills, clear nasal discharge, skin rash, muscle pains (similar poking nature as COVID 2nd shot side effects) in Jan 2022. No known contacts. COVID test on anterior nasal swab was neg. Symptoms subsided with rest and Tylenol. cut off by CDC

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	Chills	·	·	✓
SD	Myalgia	·	·	✓
SD	Pain	✓	✓	✓
SD	Paraesthesia	✓	✓	✓
SD	Pyrexia	·	·	✓
SD	Rash	·	·	✓
SD	Reaction to previous exposure to any vaccine	·	·	✓
SD	Rhinorrhoea	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SD	Self-medication	·	·	✓

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