Emma Talkoff

• Post Reports

Last year, the actor Matthew Perry, co-star of the hit sitcom “Friends,” was found dead in his Los Angeles home due in part to the effects of ketamine. Perry’s death has heightened concerns among experts about the growing use of ketamine to treat anxiety and depression.

• Post Reports

Despite years of worry about lead contamination in tap water, the problem persists – including at schools in the United States. That’s the case in New York state, where schools showed alarming lead levels. Today, how families there are fighting for clean water.

• Post Reports

In recent weeks, Ukraine launched a surprise attack into Russia, taking land and capturing Russian prisoners of war. Today, The Post’s Ukraine bureau chief, Isabelle Khurshudyan, explains how Ukraine’s incursion may change the trajectory of the war.

• Post Reports

After weeks of student-led protests in Bangladesh, Prime Minister Sheikh Hasina resigned and fled the country. Now the students and the military have formed an interim government. Can they make lasting political change?

• Post Reports

Today on “Post Reports,” how a college track star’s gender transition changed her relationship to the sport she loves. And Post sports columnist Jerry Brewer on the efforts to include – or exclude – trans athletes from the wider world of sports.

• Post Reports

The Justice Department sued TikTok, alleging the app allows kids to make accounts and then amasses data on them. But TikTok is just one of many apps and websites that constantly observe, identify and track users.

• Post Reports

Today, we hear about the secret negotiations that led to an extraordinary prisoner swap on Thursday. Among the freed: Wall Street Journal reporter Evan Gershkovich, other Americans, Russian dissidents – and a convicted assassin.

• Post Reports

Hamas’s No. 1 political leader outside of Gaza was assassinated Wednesday in Tehran. Today, we unpack the impact on tensions in the Middle East.

• Post Reports

With President Biden out of the presidential race, all eyes are on Kamala Harris. Today, why Biden decided to pass the torch to Harris. And, how Harris got to this huge moment in her career.