Between 75% and 80% of Zika virus infections are asymptomatic.
Acute sinusitis is common, affecting 6% to 7% of children presenting with respiratory symptoms.
Norovirus is the leading cause of both sporadic and epidemic gastroenteritis worldwide.
Learn how to diagnose and treat influenza in children.
Learn how to diagnose and treat influenza in adults.
Learn how to identify and treat opioid abuse, withdrawal, and dependence.
Learn how to diagnosis and treat acute bronchitis.
Review the basics on measles, including risk factors, symptoms, treatment, and prevention.
A quick review of medical treatment for upper-respiratory infections, using the best global evidence.
A quick review of hypertensive emergency and hypertensive urgency using the best global evidence.