Covid-19 vaccine: Mix-and-match approach for booster jabs, says Khairy

KUALA LUMPUR: A heterologous “mix-and-match” approach will be taken for those eligible for booster vaccine shots, says Khairy Jamaluddin.

"Following a study on safety, it was recommended to the Special Committee for Ensuring Access to Covid-19 Vaccine Supply (JKJAV) to allow for a heterologous vaccination approach.