Extended interview: Bill Gates on Alzheimer's research

In this web exclusive, Microsoft co-founder and philanthropist Bill Gates talks with CBS News chief medical correspondent Dr.

Bill Gates believes Alzheimer’s blood tests should be part of routine medicals—such prevention means you could work into your 90s if you wanted to

"Going after a few diseases, where Alzheimer's is number one by quite a bit, the imperative is very, very clear," Gates added ...

Opinion: How Bill Gates’s ‘tough talk’ on climate change gets it wrong

There is a lot wrong with the memo, and most of it is hidden behind legitimate statements, data and examples of innovation.
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Bill Gates changes stance on climate crisis, says it's not the end of the world

For a man who warned the people for decades about the climate disaster, he dismissed the doomsday theory and assured the ...

Breaking down Bill Gates' tone shift on climate change, criticism of "doomsday view"

Billionaire philanthropist Bill Gates is now cautioning against taking a "doomsday view" on climate change, after once ...

Bill Gates shifts tone on climate, criticizes "doomsday view"

For decades, Bill Gates has warned of climate disaster — but his tone meaningfully shifted as he cautioned against taking a "doomsday view" on the planet's future.

Bill Gates doesn’t regret his controversial climate memo

Bill Gates, in a talk at Caltech on Monday night, defended his stance on shifting funds away from climate change mitigation ...