The Health Ministry said today that they are conducting an investigation into an adverse event following immunisation (AEFI) case involving the father of Perlis Mufti Asri Zainul Abidin.

Asri earlier today expressed his concern as his father had been hospitalized for over a week after his health condition turned to the worse after getting his Covid-19 vaccine booster dose.

"NPRA has contacted the relevant hospital and...