Medi Matters

* Color changing bandage inspired by tropical berry.

* Molecule promoting blood vessel growth in bone represents new target for osteoporosis drugs.

* Gut-liver connection uncovers new possibilities for cancer treatment.

* New tool can identify Zika-infected mosquitoes.

* Drugs for Parkinson’s disease might be beneficial for TB as well.

* Ebselen provides promising new avenue for treatment of MND.