Daybreak's Health Editor, Dr Hilary Jones has told viewers that "a million people are estimated to get the Norovirus every year."
"It's around all year long, it's just worse in the winter," he added.
More top news
A construction worker was crushed when a platform collapsed on them while the set was being dismantled.
Nasa's Juno spacecraft will get closer to the giant planet than any other spacecraft before.
Theresa May may be able to trigger withdrawal from the European Union without parliamentary approval.