Age: 42.0
Sex: M
Vaccine: COVID19
Symptoms: Glycosylated haemoglobin, Headache, Stress
Clinical narrative: "felt like hell" after the second dose; unbelievably tired; having a headache; having high blood sugar/ High blood sugar; it went up in the low 300s; stress he felt from his other symptoms; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP) from medical information team. The reporter is the patient.  A 43 year-old male patient received bnt162b2 (BNT162B2), administration date 25Mar2021 (Lot number: EP7534) at the age of 42 years as dose 2, single for covid-19 immunisation. Relevant medical history included: "Type-1 Diabetic" (ongoing), notes: Event Verbatim: he is a diabetic, Type-1 Diabetic for 32 years; "Orthostatic hypertension" (unspecified if ongoing); "Coeliac disease" (unspecified if ongoing); "Meniere's disease" (unspecified if ongoing); "low blood pressure" (unspecified if ongoing). Concomitant medication(s) included: HUMULINE NPH; HUMULIN R. Vaccination history included: Bnt162b2 (First dose), when the patient was 42 years old, for COVID-19 immunization, reaction(s): "had no side effects". The following information was reported: FEELING ABNORMAL (non-serious) with onset 2021, outcome "unknown", described as ""felt like hell" after the second dose"; FATIGUE (non-serious) with onset 2021, outcome "unknown", described as "unbelievably tired"; HEADACHE (non-serious) with onset 2021, outcome "unknown", described as "having a headache"; BLOOD GLUCOSE INCREASED (non-serious) with onset 2021, outcome "recovered" (2021), described as "having high blood sugar/ High blood sugar; it went up in the low 300s"; STRESS (non-serious) with onset 2021, outcome "unknown", described as "stress he felt from his other symptoms". Relevant laboratory tests and procedures are available in the appropriate section. Therapeutic measures were not taken as a result of feeling abnormal, fatigue, headache, blood glucose increased, stress.  Additional information: Patient stated he has his flu shot planned for 19Oct2020 or 20Oct2020. Asking when he should time his booster dose in relation to his flu shot. Got a response stating Pfizer has not specifically studied giving the vaccine at the same time or close to other vaccines. However, information from the Centre for Disease Control and Prevention (CDC) are also available to answer this question. The information resource states that Comirnaty or Pfizer-BioNTech COVID-19 vaccine may be given at any time, including the same time, as other vaccines. As with any vaccine or medicine, you should always talk with a vaccination provider, doctor, or other qualified health care professional to determine whether or not to receive another vaccine with Comirnaty or Pfizer-BioNTech COVID-19 vaccine at the same time." Patient stated he received his second dose of the Pfizer BioNTech Covid-19 Vaccine on 25Mar2021. He had no side effects after the first dose, but "felt like hell" after the second dose. He reported experiencing being "unbelievably tired, having a headache, and having high blood sugar." He doesn't normally have high blood sugar, and believes this to be related to the stress of his side effects on his body causing his blood sugar to be elevated. Patient stated his doctor wants him to get a booster dose of the Pfizer BioNTech Covid-19 Vaccine since he was a diabetic and has other health conditions (unspecified). Patient denies being immunocompromised. Patient reports getting an antibody test before his first dose of the vaccine with a result of 0.5 (units not specified). He denies ever having Covid-19 infection. Also reports getting a second antibody test in June, several months after his second dose of the vaccine, with a result of 20.4 (units not specified). Patient's A1C was, Endocrinologist told him to quit watching his blood sugar so low because his lab test this week was 5.6 (further not clarified). Patient have been Type-1 diabetic for 32 years so and but anyways so, the point was to watch his blood sugar very closely and the only reason that it went up in the low 300s was because he wasn't feeling good due to that second dose that was on 25Mar2021. The high blood sugar lasted somewhere between 8-10 hours. When probed for the name of medicines: Patient stated, the insulin that he take, Humulin R that's his rapid acting insulin and he also take Humulin NPH combined for his long acting.  Follow-up attempts are completed. No further information is expected.