New York Times

The F.D.A.’s authorization of Pfizer’s Covid shot for 12- to 15-year-olds is a milestone in battling the coronavirus, but actually getting them vaccinated involves new challenges. Read More in the New York Times

As the confrontation grew from localized violence in Jerusalem to a cross-border conflict, 23 Palestinians, including nine children, were killed, according to officials in Gaza. Read More in the New York Times

The country is locked in a demographic crisis. But the figures also showed rising education and urbanization levels. Read More in the New York Times

We have a special edition of the newsletter on a misleading C.D.C. statistic. Read More in the New York Times

How a routine-looking software update became a major confrontation in the long-running conflict between two of the world’s largest tech companies. Read More in the New York Times

A new study questions that figure, known as Dunbar’s number. The Oxford professor for whom it is named, Robin Dunbar, dismissed the findings as “absolutely bonkers.” Read More in the New York Times

The contenders said the episode was emblematic of a growing crime problem and moved quickly to describe how they would address the issue. Read More in the New York Times

The state news media reported shots and an explosion at a school in Kazan, a provincial capital east of Moscow, in what appeared to be a rare mass shooting in the country. Read More in the New York Times