Kuala Lumpur: Malaysia's nearly 100-year-old former prime minister Mahathir Mohamad has been hospitalised for "continuous coughing", his spokesman Sufi Yusoff told AFP Thursday.
"Mahathir is expected to be treated for the next few days," his spokesman said, adding he had been admitted on Monday.
A two-time former prime minister, Mahathir turned 99 last week.
He has suffered several heart problems in recent years and underwent bypass surgeries.
He spent nearly three months in hospital earlier this year.
Born on July 10, 1925, Mahathir served as prime minister twice, first taking office as the country's fourth national leader from 1981 until 2003.
He then served as prime minister for a second time at the age of 92 from 2018 to 2020.