Beetroot juice lowers blood pressure in older people by suppressing potentially harmful bacteria in the mouth, a study suggests.Experts at the UK's University of Exeter compared the responses of ...

The bombardment of Gaza has left a toxic legacy of contaminated soil, blackened water and disease-spreading garbage that will last generations.

The researchers, led by Dr Manjula Reddy, have identified a proofreading step in the construction of bacterial cell walls ...

Two types of tuna recalled over listeria contamination fears - ‘Anyone concerned about an injury or illness should contact a ...