EFFISHIENT dentistry - a Russian professional deep sea diver has caused an online sensation after he allowed some fish to clean inside his mouth.
Vitaly Bazarov was about 30m underwater off Egypt's Sinai Peninsula at a famous dive site called the Blue Hole in Dahab.
"At a depth of nearly 100 feet the cleaner fish approached me and started biting my lips...I knew they were trying to find food."
He removed the regulator from his mouth and the cleaner fish swam in, with Bazarov quickly switching on his camera (below) to capture the moment.
"It was really funny because they are like living toothbrushes, although they can be a little rough," he said.
Naloxone came to the rescue of a Canadian rodent last weekend, after someone brought in a rat that had apparently eaten some heroin to Vancouver's Overdose Protection Society which helps drug users in need.
A spokesperson for the group said the creature was barely moving when the volunteers administered a "rat-sized dose of Narcan" to reverse the effects.
"The rat came back to life and survived," she said.
The black and white rat was named Snuggles, and was later adopted as a pet by one of the volunteers at the facility who had helped to save its life.
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