“Corkscrew” microrobots skewer cancer cells for targeted drug delivery

Tiny robots could one day deliver drugs inside our bodies, but there are still a few hurdles. Now researchers have developed corkscrew microrobots that drill into cancer while they deliver drugs, preventing them being washed away by fluids.

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Climate change accelerating the spread of disease-carrying mosquitoes

A study modeling the impact of rising temperatures on suitable habitats for disease carrying mosquitoes has found such regions are expanding at a steady rate, with warnings the mosquitoes could become common in southern Europe within 10 years.

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3D brain model offers new evidence linking Alzheimer’s to herpes virus

New evidence is adding weight to the link between Alzheimer’s disease and the common herpes virus. A study using a 3D bioengineered brain model demonstrates how a herpes infection can induce a number of Alzheimer’s features, including amyloid plaques.

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