it is actually 4 weeks from the first one; it is actually 4 weeks from the first one; She had soreness in the arm, tiredness, and diarrhea; She had soreness in the arm, tiredness, and diarrhea; She had soreness in the arm, tiredness, and diarrhea; This is a spontaneous report from contactable consumer. This consumer reported similar events for 2 patients (Himself and wife). This is 2 (about wife)of 2 reports.  A 70-year-old female patient (70 years at age of vaccination) received first dose of BNT162B2 (PFIZER-BIONTECH COVID-19 VACCINE, Batch/Lot Number: EL9263, Expiration date not reported), intramuscularly, in left arm on 26Jan2021 at 11:00 (Batch/Lot Number: EL9263) as single dose for COVID-19 immunisation.  The patient's medical history included SARS-COV-2 test positive from Oct2020 and ongoing. He and his wife both had the Covid virus over 3 months ago and his wife received treatment at home. The patient did not receive any other vaccines at the time of report and no history of problems with vaccines in past was reported. No additional vaccines were administered on same date of the Pfizer Suspect. No history of problems with vaccines in past, was reported. History of all her previous immunization with the Pfizer vaccine considered as suspect (or patient age at first and subsequent immunizations if dates of birth or immunizations were not available) was reported as none. Status of respiratory illness, genetic / chromosomal abnormalities, endocrine abnormalities (including diabetes) and obesity was reported as none. From an unspecified date in Oct2020 the patient and his wife both had Covid (3 months ago) and his wife received treatment at home prior vaccinations, (within 4 weeks prior to the first administration date of the suspect vaccine(s) was reported as none. The patient's history with other prior vaccinations (within 4 weeks prior to the first administration date of the suspect vaccine(s) was reported as none. On 26Jan2021, the patient experienced soreness in the arm, tiredness, and diarrhoea. Her diarrhoea started on and the soreness of the arm was much better, but while touching the arm it she could still feel it. The patient had her full blood work done about 2 weeks ago and everything was okay. She was unable to provide the NDC, expiry, or dose for the Covid-19 vaccine received. The patient's concomitant medication was not reported. The patient experienced it was actually 4 weeks from the first one (off label use) on an unspecified date, she had soreness in the arm, tiredness, and diarrhoea (pain in extremity) on 26Jan2021. She experienced soreness in the arm, tiredness, and diarrhoea on 28Jan2021. The patient underwent lab tests and procedures which included blood tests about 2 weeks ago normal reported as normal. The patient stated that she had full blood work done and everything was okay, and SARS-COV-2 test was reported as positive. The outcome of the events sore arm and had COVID 3 months ago was reported as recovering and outcome of the events diarrhoea and tiredness, was reported as not recovered.  Follow-up attempts are completed. No further information is expected.; Sender's Comments: Linked Report(s) : US-PFIZER INC-2021121990 Same reporter, drug, and event, different patient