When you think of the biggest killers in America, you may assume cancer or dementia. But experts are issuing fresh warnings about a disease which kills more than both of those conditions combined.

These tests can be relatively expensive and usually involve a visit to a hospital or medical clinic ... In addition to damage from vaping, the novel neck pulse waveform analysis will help ...

Keep reading to learn how long nicotine stays in your urine, blood, saliva ... your clinician may check your lung capacity. Vaping, much like smoking, can affect your overall lung health.

What is a blood transfusion? A blood transfusion involves receiving donated blood or blood parts into your body through one of your blood vessels. A needle is put into a vein, often in the arm. The ...

In most cases, a transfusion doesn’t take place until patients are at the hospital. However, numerous medical studies have shown that giving whole blood before patients arrive at the emergency ...

For patients losing too much blood, their risk of dying increases with every minute they do not receive a transfusion. In most cases, a transfusion doesn’t take place until patients are at the ...