A glance at his dental structure was enough to suggest the body belonged to the notorious terrorist, but DNA testing was required for absolute certainty. So, what exactly is DNA, and how did the ...

Tooth pain (toothache) affects the teeth in your oral cavity (mouth). The intensity of your pain can range from a dull ache to a pulsing pain. Excruciating tooth pain can affect your daily life ...

The father of an autistic girl has said he feels "frustrated and let down by the health system" after being told she will have to wait a year to have a decaying tooth removed. Columba Mailey from ...