Allergy/Immunology
- COVID-19 vaccine-induced cellulitis and myositis
The day after receiving the second dose of the mRNA vaccine, redness and pain developed at the injection site, eventually involving the whole left arm and shoulder.
- Updated guidelines for immune thrombocytopenic purpura: Expanded management options
The aim is to help practitioners decide on inpatient vs outpatient management, thresholds for initiating treatment, and options for second-line treatment in adults.
- Antibody-mediated autoimmune encephalitis: A practical approach
Symptoms may include subacute, progressive neuropsychiatric symptoms with associated cognitive dysfunction, movement disorders, and autoimmune seizures.
- Heightening awareness of blistering disorders
The spectrum of associated disorders ranges from annoying to life-threatening.
- New bullous lesions in a 72-year-old woman
Her history included psoriasis, chronic lower-extremity edema, and hypertension.
- Vaccinating the unvaccinated adult
Numbers of unvaccinated children are on the rise, but when they grow up, some of them come in for care.
- Awareness can prompt the search for clinical zebras
When do we look hard for uncommon causes of common symptoms?
- A cutaneous clue to HIV infection
A retired trucker presented with fever, cough, dyspnea, and a rash on his forehead.
- Oral immunotherapy: The answer to peanut allergy?
Gradually increasing doses of the allergen induces tolerance.
- Cryptosporidiosis in an immunosuppressed patient with persistent diarrhea
A 29-year-old lung transplant recipient presents with diarrhea lasting 1 month.