The study also warns against confusing inadequate physical activity with obesity which is the outcome of an energy imbalance.

Roughly $16 billion of that loss will not be covered by federal aid or insurance payments, the study warned.

The study estimated that the average arts organization could expect a 15 percent loss in revenue this year and warned that worse might come.

And Korea's information technology production is not growing as fast as China's, several recent studies warn.

However, there is a major issue in Britain around "skills utilisation", the study warns.

Research shows that the majority of people making early repayments were low-earners aged around 25 or under, the study warned.

They should also watch out for the dips on the tables at many restaurants, a study warned yesterday.

"Physicians' strategies threaten to raise costs for public and private payers through increased use," the study warns.

The study warned that the level of dependence on international food aid remained great.

The study also warns that the rise of robots could put a strain on resources and the environment.