A 79-year-old man suddenly developed right lower extremity (RLE) pain and swelling a few days after receiving his 1st dose of the mRNA-1273 COVID-19 vaccine. Despite this, he proceeded to receive the 2nd dose of his mRNA-1273 COVID-19 vaccine. Investigations confirmed extensive acute deep venous thrombosis and a concurrent acute pulmonary embolism. Therapeutic anticoagulation was initiated and he was eventually discharged home on supplemental oxygen. The overall benefits of the vaccine in curbing severe disease overwhelmingly outweigh the handful of cases of reported adverse events. To our knowledge, this is one of the first few cases of provoked venous thrombosis after receiving the mRNA-1273 COVID-19 vaccine during the pharmacovigilance period.

Giant cell arteritis (GCA) and polymyalgia rheumatica (PMR) are both rheumatological diseases of the elderly with a strong association with each other and which rarely present with normal inflammatory markers. Here we present the case of a 61-year-old Caucasian woman who had typical symptoms of both diseases. At the time of presentation, her blood work showed normal inflammatory markers, but because of the high clinical suspicion for GCA, a temporal artery biopsy was done which was positive for giant cells and disruption of the internal elastic lamina. Our patient responded very well to treatment with oral steroids and steroid-sparing medication and was able to return to her normal life without experiencing any complications of the disease. By sharing our case, we aim to increase the awareness of medical personnel regarding the importance of focusing on the clinical presentation as well as the laboratory and pathological aspects of diagnosing GCA and PMR.

Creutzfeldt-Jakob disease (CJD) is a rapidly progressive, fatal neurodegenerative disorder belonging to the family of transmissible spongiform encephalopathies. The disease is believed to be caused by an abnormal isoform of a cellular glycoprotein known as the prion protein. Our patient is an 84-year-old Caucasian man who presented to the geriatric clinic for evaluation of short-term memory loss and decreased concentration which started 3 months prior to initial evaluation. Rapid progression of dementia demonstrated by severe impairment in tasks with a predominantly visual component, including visual scanning, perceptual reasoning and visual spatial processing. Diagnosis of CJD was determined by characteristic ribboning on brain MRI as well as notable real-time quaking-induced conversion on cerebrospinal fluid.

Gout is the best‐known type of arthritis with a prevalence of 1%–3% in the western world (Therapeutic Advances in Musculoskeletal Disease, 6, 2014 and 131; Journal of Advanced Research, 8, 2017 and 495). Although it is well understood, there is growing evidence of the misdiagnosis of gout from other forms of arthritis. These errors lead to delay in accurate diagnosis (Journal of Advanced Research, 8, 2017 and 495).