Tougher mandates may be necessary—but we shouldn’t ignore the harm that they can cause.

Did the virus spring from nature or from human error?

The whistle-blower Frances Haugen hoped that her revelations would prompt a reckoning. Instead, the company has doubled down.

The S.E.C. has yet to set clear rules on cryptocurrencies, leaving the industry guessing. Maybe that’s just how the agency wants it.

The Delta variant created a relative surge in coronavirus cases among kids. But the over-all risk to children remains low.