CURRENTNATIONAL Vaccine an effective ‘public health intervention tool’ against Covid-19Editor Selangor JournalJuly 12, 2021July 12, 2021 by Editor Selangor JournalJuly 12, 2021July 12, 2021 KUALA LUMPUR, July 12 — Malaysia should take a risk-based approach in the implementation of the National Covid-19 Immunisation Programme as it ramps up its...