CURRENTNATIONAL Avisena administers influenza vaccine to SAS students, staffEditor Selangor JournalJuly 29, 2022July 29, 2022 by Editor Selangor JournalJuly 29, 2022July 29, 2022 PUTRAJAYA, July 29 — Avisena Healthcare Sdn Bhd (Avisena) today administered influenza vaccines to approximately 560 students and employees of Sekolah Sultan Alam Shah (SAS)...