PETALING JAYA: People must continue to observe standard operating procedure (SOP) to guard against Covid-19 infections, especially during the Ramadan month, as recent data shows that Malaysia may be entering the fourth wave, says Senior Minister Datuk Seri Ismail Sabri Yaakob.
He said the rate of infection or Rt as at April 11 was at 1.06, with the highest being recorded in Terengganu at 1.56.
