Vicious cycle
Cost of treating hypertension itself leads to stress
Genetically changed mosquitoes could transform Africa’s long fight against malaria
Nano fix
Autoclave uses nanoparticles, sunlight to sterilise hospital equipment
Avoid the din
Constant traffic noise can increase risk of heart attack
Heart-friendly
Naturally occurring trans fats not harmful
No home, no fungus
Deforestation protects some frogs from a deadly infection