Thai Prime Minister Paetongtarn Shinawatra has been admitted to hospital with a high fever after returning from a two-day visit to Cambodia, a government official said on Friday.

Levies on certain U.S.-made microchips have been dropped, importers say. Meanwhile, China denied President Trump’s claims that talks to reduce tariffs are happening.

China appears to have quietly rolled back retaliatory tariffs of 125% on some semiconductors made in the United States, according to details provided to CNN on Friday by three import agencies in the southern technology hub of Shenzhen.

U.S. President Donald Trump said his administration is talking with China to strike a tariff deal and that Chinese President Xi Jinping has called him, according to a Time magazine interview published on Friday as Beijing continues to dispute U.

The outlook of an all-out trade war between the U.S. and China remains a central question for the global economy, but the two sides appear to disagree even about whether talks have begun. President Donald Trump late Wednesday said the world’s two largest economies are “actively” discussing trade issues.