Breaking news tonight, President Trump says he's taking hydroxychloroquine to prevent COVID-19.

Despite warnings, the president has been on the unproven drug for the last week and a half.

I'm taking the two, the zinc and the hydroxy. All I can tell you is, so far I seem to be okay.

Promising vaccine news. Early results in a small human trial leads the stock market to surge, how it works, and who gets it first.

Open for business as the nationwide death toll tops 90,000 images of packed boardwalks and bustling block parties. Plus tens of thousands of auto workers are back on the assembly line.

Multi-million dollar scam.

The Secret Service says a Nigerian crime ring used stolen Social Security numbers

to collect millions in your unemployment benefits.

Terror in America.

The FBI says the Saudi Arabian gunmen

who opened fire at a U.S. naval base in December

had a link to Al-Qaeda,

their first attack on U.S. soil since 9-11,

how agents got the information from his iPhones.

Tropical Storm Arthur, where the first-named storm of 2020 is hitting and heading.

Massive fire, dramatic video tonight as firefighters in Los Angeles try to fight enormous flames.

And a survivor's story, he beat the odds in the battle of his life.

This is the CBS Evening News with Nora O'Donnell, reporting from the nation's capital.

Good evening, and thank you for joining us. We are going to begin tonight with that breaking

news. President Trump says he is taking hydroxychloroquine.

It's a commonly used anti-malaria drug that he's repeatedly promoted as a game changer for treating

coronavirus. Just last month, the FDA warned doctors about the risks of using that drug on coronavirus

...