As CEO of Alphabet, Google's parent company, Sundar Pichai is responsible for a massive, 144,000-person workforce. Right now, he's grappling with big issues, like how tech should be regulated, how to rein in cybercrime and how (or whether) workers return to the office. WSJ's Editor in Chief, Matt Murray, asks him about these issues and more.

The World Health Organization last week recommended the first-ever vaccine for wide use against malaria, one of the world's deadliest diseases. Paul Kofi Awuffor, a public health worker in Ghana, shares how the vaccine can change lives, and WSJ's Denise Roland explains this historic landmark in public health.

Since the pandemic started last year, the disruptions to the global supply chain have only gotten worse. Delays at America's busiest commercial port, Los Angeles, are wreaking havoc on manufacturing and retail, leading the White House to get involved. WSJ's Sarah Nassauer and Costas Paris explain what the logjam means and how it can be fixed.