COVID-19; This is a spontaneous report from a contactable consumer. This contactable consumer reported for a 72-year-old female (Reporter's wife) patient received first dose of BNT162B2 (PFIZER-BIONTECH COVID-19 VACCINE, Solution for injection, Batch/Lot Number: EL9264), via an unspecified route of administration, administered in Arm Left on 05Feb2021 as SINGLE DOSE for covid-19 immunisation. Medical history included asthma (she has a slight case of asthma that was diagnosed 10 years ago), hypertension (diagnosed about 15 years ago). There were no concomitant medications. The patient experienced covid-19 (covid-19) on 09Feb2021. Speaker phone recording notification given, and recording notification given when caller's wife took over the call to provide her demographic and medical history details. Consumer said he has been doing research online, he and his wife got their first dose of the Pfizer vaccine on 05Feb2021 and then a couple days later had symptoms of COVID, though his wife also got COVID and had no symptoms, which the COVID was diagnosed on 09Feb2021 and they were given monoclonal infusion treatments. He said he would like to know if their first dose of the vaccine is gonna do anything for this since they got COVID then got infusion therapy, will it be effective for them, should they get two vaccine doses, or dose the first vaccine dose give any protection, would the second be the same as getting the first. Provider Information: Caller provided primary care provider details initially, then said that the doctor that was treating them for COVID would be a better contact to provide. Caller said that the COVID test was given to them at an urgent care, then they went to Hospital and were in the hospital 5 hours total while receiving the monoclonal antibodies infusion treatment by the doctor who treated them at Hospital. Pfizer COVID-19 vaccine: Caller said his first dose was injected in his right arm, his wife said that her first dose was injected in her left arm. Caller said that his vaccine card was handwritten and the LOT for his vaccine was the same as his wife's LOT. He said that the NDC/EXP was not provided on their vaccine cards. Caller said that their positive COVID-19 tests were rapid tests, specific test name unknown, they were done on 09Feb2021, he said his was a strong positive, but neither of them had symptoms, they thought it was from the vaccine since the next day after getting the vaccine he started getting a fever and muscle aches, things like that, so he thought it was from the vaccine since he has read it can give those symptoms which are normal, though not usually with the first shot. He said that he took Aspirin to treat the fever and muscle aches, Aspirin UPC/LOT/EXP: Unknown. Caller said that they haven't had a fever since they were diagnosed, their blood oxygen was good and it was never under 95. AE monoclonal antibody therapy/COVID-19 Treatment: Caller said that they were given monoclonal antibodies, NDC/LOT/EXP: Unknown. Caller said that they had to wait for them actually to mix this when they were there, it was mixed and given to them after they were made. Concomitant Medications: Caller said they have not had any other recent vaccinations or started any new medications. The patient underwent lab tests and procedures which included SARS-COV-2 test: positive on 09Feb2021. The outcome of event was unknown.  Follow-up attempts are completed. No further information is expected.