A long stay in intensive care can bring physical, cognitive and mental health challenges that can take months or longer to resolve. By Paula Span Readers react to President Trump’s firing of the ...
Apr. 7, 2026 A gene called KLF5 may be a key force behind the spread of pancreatic cancer—but not in the way scientists expected. Rather than mutating DNA, it rewires how genes are turned on and off, ...
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