A cyclospora outbreak linked to shredded iceberg lettuce from central Mexico has expanded to four more states, the U.S.
Illinois, Kansas, Oklahoma and Pennsylvania are now part of a multistate outbreak of the severe stomach illness, with nearly ...
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80‑million‑year‑old snake fossil sheds light on why lizards lost their limbs and started slithering
Snakes are everywhere in our legends and mythology. Yet for most of us, our blood runs cold whenever we encounter these strangely undulating, scaly tubes of muscle slithering through the leaf litter.
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