A new analysis of existing research finds that kids exposed to pesticides indoors are at higher risk for childhood cancers.…
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Arthritis may be worse in poor countries but seem worse in rich ones
A study of people with rheumatoid arthritis (RA) finds that those in wealthy nations are more troubled by it, even…
Read MoreToday’s elderly may be mentally sharper than previous generations
Elderly people today might be more mentally nimble than their counterparts were a decade or two ago, according to a…
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Brain training helped older adults stay sharp for years, study finds
A brief course of brain exercises helped older adults hold on to improvements in reasoning skills and processing speed for…
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Why scratching an itch makes it worse
Why does scratching an itch only make it worse? As it turns out, a brain-signaling chemical released in response to…
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