Headaches, including those persisting beyond 3 months, affect 37%-46% of patients after hemorrhagic stroke, new research suggests.

Among patients with psoriasis who have active or recent cancer, biologic therapies show similar cancer progression or recurrence and serious infection rates compared with conventional systemic agents.

Children with probable peanut allergy who undergo a peanut inhalation challenge are unlikely to have a serious reaction, researchers find.

COVID booster vaccinations — both monovalent and bivalent — offer benefits in reducing the risk for severe outcomes of COVID among patients with autoimmune diseases, a US real-world study shows.