Image source, Getty ImagesImage caption, China citizen journalist Zhang Zhan had been described in recent media reports as being 'near death' from her deteriorating health

The US state department has urged China to release citizen journalist Zhang Zhan. expressing deep concerns over her deteriorating health.

Zhang is serving a four-year jail term over her reporting of the Covid-19 situation in Wuhan.

She has been on an intermittent hunger strike since she was detained in May last year.

The US has urged authorities to release her amidst reports that her strike has left her perilously close to death.

"We have repeatedly expressed our serious concerns about the arbitrary nature of her detention and her mistreatment during it," US State Department spokesperson Ned Price told reporters.

"We reiterate our call to the PRC for her immediate and unconditional release."

  • China jails citizen journalist for Wuhan reports
  • China Covid-19: How state media and censorship took on coronavirus
  • The Chinese doctor who tried to warn others about coronavirus

Zhang, a 38-year-old former lawyer, had initially travelled to Wuhan in February 2020 after reading an online post by a resident about life in the city during the outbreak.

Once there, she began documenting what she saw on the streets and hospitals in livestreams and essays, despite threats by authorities, and her reports were widely shared on social media

In May she was found guilty of "picking quarrels and provoking trouble" – a charge that is commonly levelled against activists and whistleblowers seen as undermining the government's efforts to control information in the country.

Zhang started a hunger strike in protest while in jail. Since then, she has drastically lost weight and reportedly been held in physical restraints and force-fed through a tube.

Her family have sought medical parole amidst fears she will not make it through the winter. However, her brother told Hong Kong media that the chance of approval is 'extremely slim'.

You may also be interested in…

The BBC has obtained the footage of what is thought to be Zhang's last interview before she was detained.

This video can not be played

To play this video you need to enable JavaScript in your browser.Media caption, Zhang Zhan: The 'rebellious soul' jailed for filming Wuhan