National Covid-19 Immunisation Programme coordinating minister Khairy Jamaluddin announced on Friday that PPVs would be offering walk-in vaccination services to all aduts in Selangor and Kuala Lumpur starting Aug 1.WATCH MORE: https://thestartv.com/c/newsSUBSCRIBE: https://cutt.ly/TheStarLIKE: https://fb.com/TheStarOnline