Inside one woman’s psychedelic experiment to treat Lyme disease

 (Timo Lenzen for The Post)

Elizabeth Richwine is at the frontier of a boom that could transform medicine — and create a massive new industry.

By Ariana Eunjung Cha

Gas prices are about to take a big jump, analysts say, with the worst still to come

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Trump says Kennedy Center could be ‘ripped down’ without his intervention

We polled Michigan’s Senate race. There’s good and bad news for Democrats.

A baby died in his care. He has spent years trying to clear his name.

AI has transformed the Pentagon’s aging networks into a national security risk

Carney embraces tighter ties with E.U. despite ‘hostile act’ warning from Trump

Jon Kyl, a former top Republican in the Senate, dies at 84

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Why some Jewish leaders say they want to stop using the word ‘Zionism’

Having a parent live to 100 gives you a leg up on longevity, study finds

Sheeran’s tour chaos: What to know as Macklemore pledges $1M in Palestinian aid

Canada’s great European misadventure

My teen son never admits he’s wrong. Give advice to this Hax question.

The truth about how much protein your body can absorb in one meal

 (iStock)

Conventional wisdom says you can use only 30 grams of protein at once. Scientists say that’s a myth.

What’s the most affordable way to get enough protein?

Are you making these common protein mistakes? Take our quiz.