On-Demand PrEP

For HIV-uninfected patients, pre-exposure prophylaxis (PrEP) using antiretroviral medications is an evidence-based way to prevent new infections among those at high risk for HIV. Typical use is once daily every day, but what about on-demand use?

Chronic Hepatitis B: Confused No More

What’s the diagnostic criteria for chronic hepatitis B (CHB)? What serology findings do these patients have in common? What studies should we monitor in these patients? And how do we differentiate the phases of CHB?

Febrile infants!

What’s the incidence of serious bacterial infections in kids <3 months-old? How does prematurity affect the rate of neonatal sepsis? Is it helpful to ask about maternal genital HSV infection?