Diseases, Conditions, Syndromes

Chlamydia vaccine shows promise in early trial

A chlamydia vaccine has triggered immune responses in an early trial, raising hopes that one day it might help curb the spread of the sexually transmitted infection (STI).

Diseases, Conditions, Syndromes

Meningococcal disease on the rise in the US

A rise in invasive serogroup Y meningococcal disease has prompted the Centers for Disease Control and Prevention (CDC) to issue a health advisory for health care providers.