He has had head colds that were worse.; There was a couple of days where he was tired, achy, and feverish one day.; There was a couple of days where he was tired, achy, and feverish one day.; There was a couple of days where he was tired, achy, and feverish one day.; tested positive for COVID; tested positive for COVID; This is a spontaneous report received from contactable reporter(s) (Nurse) from medical information team.  A 72-year-old male patient received BNT162b2 (BNT162B2), on 26Jan2021 as dose 1, single (Lot number: EL8982), on 17Feb2021 as dose 2, single (Lot number: EN6200), on 29Sep2021 as dose 3 (booster), single (Lot number: 1301308A) and on 07Apr2022 as dose 4 (booster), single (Lot number: FK9729) at the age of 72 years for covid-19 immunisation. The patient's relevant medical history included: "COPD" (unspecified if ongoing), notes: The patient has been diagnosed for COPD for over 10-15 years .; "MI", start date: 2000 (unspecified if ongoing), notes: He had an MI with triple bypass surgery in 2000.; "A-fib" (unspecified if ongoing), notes: He has a history of A-fib. Concomitant medication(s) included: SINGULAIR; FLUTICASONE PROPIONATE (GLUCOCORTICOID); SOLUMEDROL. The following information was reported: NASOPHARYNGITIS (non-serious) with onset 08May2022, outcome "recovered" (May2022), described as "He has had head colds that were worse."; FATIGUE (non-serious), PAIN (non-serious), PYREXIA (non-serious) all with onset 08May2022, outcome "recovered" (May2022) and all described as "There was a couple of days where he was tired, achy, and feverish one day."; VACCINATION FAILURE (medically significant), COVID-19 (medically significant) all with onset May2022, outcome "recovered" (May2022) and all described as "tested positive for COVID". The patient underwent the following laboratory tests and procedures: SARS-CoV-2 test: (May2022) Positive. Therapeutic measures were taken as a result of covid-19. Clinical Course: Is report related to a study or programme was reported as no. Other Conditions was reported as no. Investigations was reported as No. She is a 70 year old female who finished Paxlovid yesterday. It has now been 10 days since she started with symptoms. Which is followed closely behind her husband. She tested positive for COVID again yesterday. Her and her husband both had their primary series and both boosters. He wasn't even really sick. There was a couple of days where he was tired, achy, and feverish one day. He has had head colds that were worse. He started having symptoms mothers day 08May2022. He woke up stuffed up. He is feeling good now. Product: PAXLOVID Question: Caller finished the treatment regimen for Paxlovid yesterday. Caller stated it has been 10 days since she started with symptoms and is "followed closely behind my husband." Caller stated that she tested positive for the Covid virus yesterday and was asking if she will continue to test positive or if that "will slowly disappear" Caller stated that her husband was eligible for the infusion, and was provided a paper that said he would probably test positive for a couple of months. Caller stated that she was able to go to the dentist for a 6 month check up and today was the best she's felt in awhile. Caller provided that she "doesn't plan to do any air travel and that is the only thing keeping her from doing what she wants to do." Caller provided that she did not have any adverse side effects from the medication and she feels really good today and she was grateful for it. Caller provided that her and her husband had received the primary series of the Pfizer Covid-19 vaccine and both boosters, totaling four vaccines all together.; Sender's Comments: The reported Covid 19 positive after both the doses of  COVID-19 immunization is considered ineffective of BNT162B2, and the Company cannot completely exclude the possible causality between the reported events and BNT162B2 administration.