From RNZ
A Chinese mining company in Papua New Guinea claims to have immunised its employees against Covid-19 in an apparent trial as Australia and China prepare for a new "vaccine diplomacy" battle for influence across the region.
This week Australian Prime Minister Scott Morrison vowed to help the nation's "Pacific family" and key Southeast Asian partners gain access to a successful coronavirus vaccine, when one was found, through a foreign aid programme.
The Australian newspaper has learned China may have begun trialling a coronavirus vaccine in the region on employees of its state-owned enterprises.