It is widely accepted that asthma is a chronic inflammatory disease of the airways.
Acute bacterial meningitis is a serious disease that sill causes substantial morbidity and mortality.
Over the past ten years there has been increasing interest in the development of long acting hormonal contraceptives in an attempt to find more effective methods with better adherence rates and more constant steroidal blood levels.
Oedema is a common physical sign that may be the result of a variety of local or systemic diseases processes.
Recent guidelines for hypertension have lowered the threshold criteria for the diagnosis of hypertension.
Chronic and recurrent headache is a common problem in childhood.
A 45-year-old-man presents with multiple white nodules on his scrotum.