It's thought nitrogen leaked from the chamber used in cold therapy at a gym in Paris.
One person is seriously injured and another is still missing.
'These civilisations, to us, would be indistinguishable from magic.'
Dinosaur Top Trumps needs an update.
Left untreated, gonnorhoea can cause infertility in men and women.
Exclusive G2G-endorsed AI Lab in Malaysia Will See Collaboration from Global Leaders in Blockchain,AI and Robotics
