A pair of mechanical leg braces that are controlled by their wearer’s brain signals could help paralyzed patients walk again.
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With a cardboard box, a light source, and some filters, roadside clinics can accurately test for tuberculosis.
Mimicking a host-cell histone protein offers flu a sneaky tactic to suppress immune response.
Diverse plant communities create a disease-fighting "soil genotype."
Bionic fingers. Rewired nerves. Science fiction becomes reality as scientists attempt to give prosthetics a sense of touch.
Because of a lack of touch, upper-limb prosthetic users must look at their prosthetic hands the whole time they use them. Unfortunately, the prosthetics research community has put most of its efforts into making arms with wider ranges of motion and m
Identical resistance genes in soil and clinical bacteria hint at dangerous genetic arms trade that is aggravating the antibiotic-resistance crisis.
A study finds that drug-resistant tuberculosis is more prevalent than current estimates suggest.
Are states with less rigorous rules about which children can claim an exception from vaccination in kindergarten putting communities at higher risk of childhood disease?
Federal officials will release harmless bacteria into subway tunnels beneath the Northeastern city to test new sensors designed to detect biological agents.
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