coma

In 2018, while returning from a holiday, Tina fell down a flight of stairs and was in a coma for six weeks.

That small blur marks the heart of the comet, made up of its icy, rocky nucleus surrounded by a glowing cloud called the coma.

They took him to al-Shifa hospital, where Hadeel says she was told her husband had a skull fracture and was in a coma.

Or perhaps you’ve spent the last many months in a coma, or cut off from the world in the frozen tundra of Antarctica.

A woman who went into hospital for a planned Caesarean section and ended up in a coma for four days has said she remains traumatised by her experience.