Health informatics

Study finds the risks of sharing health care data are low

In recent years, scientists have made great strides in their ability to develop artificial intelligence algorithms that can analyze patient data and come up with new ways to diagnose disease or predict which treatments work ...

Vaccination

EXPLAINER: Will we need vaccine passports to do fun things?

Ready to go out on the town before summer ends? In parts of the U.S., you might have to carry your COVID-19 vaccine card or a digital copy to get into restaurants, bars, nightclubs and outdoor music festivals.

Diseases, Conditions, Syndromes

Virus tracing apps: Which countries are doing what

As countries emerge from lockdowns imposed to blunt the coronavirus pandemic, dozens have rolled out phone apps to track a person's movements and who they come into contact with, giving officials a vital tool for limiting ...