when (something) sneezes, (something else) catches a cold

when (something) sneezes, (something else) catches a cold

When a person, group, or entity has a problem or experiences a negative situation, a related person, group, or entity will consequently have a worse problem or will experience a more negative situation. When Paris sneezes, Europe catches a cold. Terrorism in France affects security throughout the continent.

See also: catch, cold

Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.

when the US/UK/China, etc. sneezes, Japan/Germany, etc. catches cold

or

when the US/UK/China, etc. sneezes, Japan/Germany, etc. catches a cold

mainly BRITISH

If you say that when a particular country sneezes, another catches cold, or catches a cold, you mean that what happens to the first country has a great effect or influence on the second. And when the American economy sneezes, the City of London catches cold. As they say, when America sneezes the rest of the world catches a cold.

See also: catch, cold, japan, UK

Collins COBUILD Idioms Dictionary, 3rd ed. © HarperCollins Publishers 2012

when A ˈsneezes, B catches a ˈcold

(also if A catches a ˈcold, B gets pneuˈmonia less frequent) if one person, organization, country, etc. has a problem, the effects of this on another person, organization or country are much more serious: When Wall Street sneezes, the world catches a cold.

See also: catch, cold

Farlex Partner Idioms Dictionary © Farlex 2017