unknowingly were all exposed to the covid virus and tested positive; This is a spontaneous report received from a contactable consumer. This 52 years old female consumer reported for herself that.  Age at vaccination: 52 years  Serious: Yes Seriousness criteria-Results in death: No Seriousness criteria-Life threatening: No Seriousness criteria-Caused/prolonged hospitalization: No Seriousness criteria-Disabling/Incapacitating: No Seriousness criteria-Congenital anomaly/birth defect: No  Date Received: 2021-03-31 18:11:59 Originating AE Request: REQ-222055 Attachments: 1 Consent to Contact Reporter: N/A Consent to Contact HCP: N/A Patient Age: (Age 52- Female), (Age 52-Male), (Age 31, Male) Reporter Subtype: Patient PQC Present: No AE Present: Yes  PQC Details:   Request Name: REQ-222108 Product: PFIZER-BIONTECH COVID-19 VACCINE Question: Do you know if we receive the second vaccine or start again? We were told after 90 days, we had to start over again. Response: Spoke from attached document: Offered to email for review with HCP.  Request Name: REQ-222055 Product: PFIZER-BIONTECH COVID-19 VACCINE Question: Auto-Callback  DSU: Potential AE - Unable to warm transfer due to long wait time. Best way to reach caller if needed, is by phone or email.  Husband (age, 52 - Male)  Son (Age 31 - Male)  My  family and I received the first Pfizer covid vaccine on  27 FEB 2021 , Saturday at pharmacy. We  unknowingly were all exposed to the covid virus and tested positive, my son who is autistic started having symptoms that day, sweating from his head and developing a fever and cough. He tested positive on 01 MAR 2021 and  I was on 04 MAR 2021,  and my husband on 09 MAR 2021. We all received the antibody infusion for the virus, We believe we got if from my mother in law on the 24Feb.   Since I am immune compromised, I was offered the antibody therapy,  my son autistic, and husband also received the therapy.  Any information on use with Antibody therapy?  We were told we had to wait 90 days to get second vaccine. I was advised that we have to start all over. Is that correct?  Do you know if we receive the second vaccine or start again?   DSU:  I haven't had a 24 hour period without a fever, my husband and son have. Because of this I can't take my  Methotrexate, or  Taltz , because they suppress the immune system. Response: Spoke from VR- Consumer: Drug or Food Interaction / Concomitant Administration; referred to HCP.  Information on the lot/batch number has been requested  Follow-up(PRD/SRD 31Mar2021): This is a spontaneous report from a Pfizer sponsored program. This 52 years old female consumer reported for herself that:  Is the Reporter a Healthcare Professional (HCP)? Unknown Is the reporter the prescribing HCP? Unknown Is the reporter's contact information available to you or a sub-contracted party? Yes  Suspect Product(s): Covid-19 vaccine  Verbatim and Event Description: Caller received 1st dose of Covid vaccine 27Feb and the following Monday she tested positive for Covid. She took an infusion to treat the Covid and now the Pharmacy is telling her that she will have to wait 90 days and restart the vaccine doses. She is wondering if this is correct. Relayed PMI informaiton and transferred as has long wait times.   No follow-up attempts are needed; information about lot/batch number cannot be obtained. This is a spontaneous report from a contactable consumer or other non hcp.   A female patient of an unspecified age received bnt162b2 (BNT162B2), dose 1 via an unspecified route of administration on 27Feb2021 (Batch/Lot number was not reported) as SINGLE DOSE for covid-19 immunisation  .  The patient medical history was not reported.     The patient's concomitant medications were not reported.  The patient experienced unknowingly were all exposed to the covid virus and tested positive (covid-19) (non-serious) on 01Mar2021 with outcome of unknown , unknowingly were all exposed to the covid virus and tested positive (exposure to sars-cov-2) (non-serious) on 01Mar2021 with outcome of unknown.  The patient underwent lab tests and procedures which included sars-cov-2 test: positive   on 04Mar2021  .  The action taken in response to the event(s) for bnt162b2 was not applicable.; Sender's Comments: Linked Report(s) : US-PFIZER INC-2021357176 different patient, same SD/AE