We've all had bug bites, or dry scalp, or a sunburn that causes itch. But what if you felt itchy all the time — and there was no relief? Journalist Annie Lowrey suffers from primary biliary ...
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It's tough to resist scratching an itch — and evolution may be to blame
It's tough to resist scratching an itch — and there might be an evolutionary reason for that, a new study suggests. People ...
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