Gum disease, or periodontitis, has been linked to poorer cognitive function. Researchers believe this connection may be due ...

The first photograph of bacteria is among the items in the vast library of biologist Charles Darwin now being put online for the first time. Scientists said the collection - the majority of which ...

“Some disease carrying bacteria were occasionally found like Staphylococcus aureus.” Whether or not you managed to scroll past those photos without throwing up, seeing is believing and it’s ...