Bacteria in your mouth may hold clues to your brain health and dementia risk – new study
Bacteria can also break down nitrite to produce nitric oxide, which improves circulation, including blood flow to the brain. This suggests that eating lots of nitrate-rich vegetables, such as leafy ...
Map shows where sharks have been spotted and attacked swimmers near UK beaches
Tiger sharks are typically thought to inhabit in the Caribbean seas and Pacific islands, but they are clearly lurking off the ...