This is the Global News podcast from the BBC World Service.

I'm Valerie Sanderson, and at 13 hours GMT on Thursday the 3rd of April,

we get reaction across the world to President Trump's new tariffs on goods entering the US.

Leaders of affected countries warn they are ready to hit back.

So who are the winners and losers and how are

financial markets responding? Also in this podcast, scientists have found strong evidence that a

vaccination for shingles can cut the risk of dementia and this is a vocalization of a tufted

cappucc monkey.

Could monkeys out-yodle humans?

Countries around the world have been reacting to the imposition of a raft of sweeping tariffs imposed by President Trump that have huge implications for global trade.

US allies and rivals alike have been hit with a minimum of 10%, with many countries receiving far higher rates.

The world's second-largest economy, China, was targeted with a 34% tariff,

that's on top of the 20% which Mr. Trump had already imposed.

The president says China was already charging the US 67%, a figure which he said took account of

currency manipulation and trade barriers. China said it firmly opposed the latest move and promised

to retaliate.

Here's our correspondent in Beijing, Stephen MacDonald.

We've had a tough response from the government in Beijing.

This from the Commerce Ministry.

This is a typical act of unilateral bullying.

China's government has called for these measures to be overturned straight away,

said that they're in breach of international trade rules and threatened their own countermeasures.

...