The number of people taking a vital anti-HIV drug has fallen by almost two-fifths in just one year in the aftermath of ...

The U.S. Food and Drug Administration has approved Shionogi's Xocova (ensitrelvir), an oral antiviral, for postexposure ...

Migraine prophylaxis involves treatments and medications aimed at reducing the frequency and severity of migraine headaches over the long term. Several types of medications, including anticonvulsants, ...

Pharmacy students in the U.S. show limited knowledge of HIV prophylaxis, especially PEP, due to inadequate assessment tools. Pharmacists are pivotal in HIV prevention, but their knowledge of PrEP and ...

Hemorrhage from the upper gastrointestinal tract (esophagus, stomach, or duodenum) is defined as primary when it is the cause of hospital admission and is defined as secondary when it complicates the ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Cancer patients face a high risk for infection when undergoing cytotoxic chemotherapy and hematopoietic stem cell transplant (HSCT), particularly during the period of neutropenia. In this high-risk ...

After publication of potentially practice-changing clinical trials, identified through ASCO's signals approach to updating, an updated systematic review was performed for two guideline questions: ...

Relationship stronger for vitamin K; may be tied to circumcision ...