Asymptomatic diseases are where a disease or infection does not lead to any symptoms. Some people will remain asymptomatic throughout their disease course, whereas others will eventually become ...

Months into a pandemic that has caused more than 500,000 deaths worldwide, scientists are still trying to answer crucial questions about the coronavirus. Chief among them: everything about ...

Eric Topol was worried when he first saw images of the lungs of people who had been infected with COVID-19 aboard the Diamond Princess, a cruise ship that was quarantined off the coast of Japan in the ...