Healthy saliva is mostly odorless, but bacteria, dry mouth, and diet can change that. Learn what causes saliva to smell and when it might be worth checking out.
A clear walkthrough of the intubation process, from preparation to ventilator setup, including what patients experience and how doctors confirm correct placement.
Yellow discharge can be a sign of gonorrhea, chlamydia, or trichomoniasis. Learn how these STDs differ, what to expect in men vs. women, and how they're treated.