CNA938 Rewind - Flu on the rise: Are we doing enough to protect ourselves?

According to the Communicable Diseases Agency, polyclinic visits in Singapore for acute upper respiratory infections primarily caused by viruses like influenza rose about 8 per cent in recent weeks. So what could be driving this uptick, and how can we better protect ourselves? Lance Alexander and Susan Ng learn more from Dr Sanjeev Shanker, Head of Department, Thomson Medical’s Urgent Care Centre.