Alzheimer’s disease
Health
DNA reveals Romans helped spread TB across three continents
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Earth
Zambia to kill 2000 hippos because they might spread anthrax
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Environment
Chimp evolution was shaped by sex with their bonobo relatives
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Earth
Lizards keep evolving toxic green blood and we don’t know why
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Earth
A plague from South Korea is killing frogs and toads worldwide
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Earth
The frogs bouncing back after almost being wiped out by disease
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Environment
Silkworms now have a bacterial superpower thanks to CRISPR
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Earth
Medicine for sick koalas turns out to actually kill them
Koalas are often given antibiotics to treat a lethal strain of chlamydia, but the medicines often kill the koalas by wiping out friendly bacteria in their guts
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Earth
Leopards that live in cities are protecting people from rabies
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Health
Bats spread Ebola because they’ve evolved not to fight viruses
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Environment
Ants care for wounded comrades by licking their wounds clean
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Earth
Oldest dog burial suggests prehistoric humans loved dogs as pets
News