Melatonin Study Links Long-Term Use to Higher Heart Failure Risk
The study's own authors warn against treating this as causal proof, while wellness culture still markets melatonin as an unambiguously safe nightly habit.
Nora Whitfield
Bureau: Chicago
Lettuce Outbreak Widens to 20 States as New York Passes 1,000 Cases
National, state, and outbreak-specific case counts still don't share a common denominator, and New York isn't even part of the outbreak driving the national multiplier.
A Molecule Reversed Memory Loss in Mice, With a Caveat
Penn researchers reversed memory deficits in Alzheimer's-model mice with a chemical chaperone, but the finding is preclinical, and hope-forward coverage buries that distinction.