Sabah is expected to be the last state to achieve an 80 percent vaccination rate for its adult population, according to Health Minister Khairy Jamaluddin.<br /><br />He said reports showed that vaccination centres (PPVs) in the state no longer receive many visitors, which contributed to a slower process of immunisation.<br /><br />As of yesterday, Sabah's vaccination rate is the lowest with only 63.3 percent of its adult population having received a complete dose.