Background: E-cigarette or vaping-associated lung injury (EVALI) was first reported in 2019 in the United States (1-2). Reported lung findings in this disease include acute respiratory distress syndrome, acute eosinophilic pneumonia, hypersensitivity pneumonia, and giant cell interstitial pneumonitis (3-5). Considering the additional reports of diffuse alveolar hemorrhage and hemoptysis (6-11), we obtained coagulation studies prior [...]

Case Presentation: A previously healthy, 20-year-old Caucasian male presented with worsening dyspnea after being diagnosed with pneumonia a week ago, and failed outpatient treatment with azithromycin. He denied sick contacts or recent travel; he endorsed vaping nicotine and THC oil once a week socially. On presentation, he was febrile to 100.8F, tachypneic to RR of [...]

Case Presentation: A 63-year-old male presented to our institution with progressive dyspnea and associated hemoptysis of several days duration. He was a former cigarette smoker, having smoked approximately 1 pack per day for 45 years, who had recently transitioned to using electronic cigarettes, or “vaping,” 3 months prior. With regards to his vaping, he reported [...]

Case Presentation: A 47 year old man with asthma and a 30 pack-year smoking history presented with shortness of breath, chest tightness, and intermittent fevers for the past week. For the month prior to presentation he was vaping tetrahydrocannabinol (THC) daily. He had no sick contacts and no other drug use or occupational exposures. Initial [...]

Case Presentation: A 33-year-old woman presented to the hospital following seven days of persistent fever and non-productive cough despite a course of azithromycin prescribed by her primary care physician. She denied shortness of breath, chest pain, palpitations or lower extremity swelling. She reported no sick contacts or travel in the last six months. She endorsed [...]

Case Presentation: A 20-year-old male with no known medical conditions presented to the emergency department with acute right-sided chest pain and shortness of breath, which began abruptly while he was playing video games at home.  He described the pain as sharp, radiating to the back, 7/10 in severity, and worse with coughing and inspiration. He [...]

Case Presentation: A 37-year-old male auto-mechanic, with a history of tobacco use, presented with acute right-sided pleuritic chest pain. He was diagnosed with musculoskeletal pain and discharged from the ED. Several days later he returned with dyspnea, dry cough, fever and diaphoresis. He revealed that he recently tried vaping marijuana (THC) oil. Vital signs were [...]

Case Presentation: A 19-year-old man with no medical history presented to gastroenterology clinic with four days of nausea, vomiting, malaise, fevers, and epigastric pain. An esophagogastroduodenoscopy (EGD) was scheduled for the following day. The next morning, the EGD was cancelled when he was found to be to be hypoxemic on pre-procedure vital signs and was [...]

Case Presentation: A 25-year-old female with no significant past medical history presented to the emergency room with chest pain and shortness of breath. She was febrile to 40 degrees Celsius and tachypneic. Physical exam was notable for bilateral crackles in her lower bases. Her social history indicated former marijuana use and current e-cigarette use (Juule, [...]

Case Presentation: 23 year old male with history of 8 years of vaping presents with 3 days history of fever, tachypnea, diarrhea, nausea. On initial presentation he had signs of sepsis with hypoxia.Vitals: TMax – 102.7, PR – 119, BP 124/82, RR 28.Labs-WBC-14,800, N- 92%, L 1%, Hb 13.2, Platelets 276, Na 132, K – [...]