What tests are used to diagnose COPD?

As well as carrying out a physical examination and gathering a person’s medical history, doctors typically order one or more tests to diagnose chronic obstructive pulmonary disease (COPD). These tests may include pulmonary function tests, blood tests, and imaging tests. Learn more here.

Mon, 15 Oct 2018, 20:00

Differences between pimples and cold sores

Cold sores and pimples can look similar, but they are two separate conditions. Here, we examine their differences and similarities, including their causes, treatment, and prevention.

Tue, 16 Oct 2018, 17:00

Do your surroundings affect your taste? Virtual reality answers

Our sense of taste impacts many of our choices, but how do our surroundings influence it? A series of virtual reality experiments now provide an answer.

Wed, 17 Oct 2018, 13:00