Health Minister Khairy Jamaluddin has encouraged those who qualify to take the second booster dose for their Covid-19 vaccination, in preparation for the next inevitable wave of the disease which he predicted will happen within two to three months.

Khairy said his prediction of another wave of Covid-19 infections is based on the epidemiological developments in other countries.

“The second booster dose is highly encouraged especially for those who are aged 60 and above as well as those...