The long-running row between former prime minister Najib Abdul Razak and Science, Technology and Innovation Minister Khairy Jamaluddin over the Covid-19 vaccine issue on social media continues.

The latest exchange came after Najib voiced his desire to receive the Covid-19 vaccine developed by Sinovac, just as Khairy did earlier today.

“Since more supplies from Sinovac have arrived and most frontliners have received their first vaccine dose...