Ultrasounds

Plummer was a leading expert in infectious diseases; his death is a significant loss for Canada as we navigate this pandemic, says Kennelly (John Woods/CP)

Inside Frank Plummer’s brain

The legendary scientist turned to highly experimental deep brain stimulation to treat his own alcoholism. He’d devoted his whole life to science, he joked. Why not his brain, too? The research he took part in is revolutionizing how we treat the world’s most stigmatized illnesses.

Prenatal entertainment, coming to a screen near you

In the age of Instagram, 3D ultrasounds fit seamlessly among adorable pregnancy and birth announcements—most of the time