Dzulkefly: What's the science behind 3-day quarantine for ministers?

Former health minister Dzulkefly Ahmad has asked for an explanation of the science behind a decision to allow ministers returning from official overseas trips to quarantine for a shorter time compared to ordinary citizens.

He noted the Health Ministry previously determined that the Covid-19 incubation is around a 10-day time frame.

"So, how did the Health Ministry arrive at the three-day...