Your questions about the flu and flu vaccine, answered
By Professor Cheryl Cohen, Head of the Centre for Respiratory Diseases and Meningitis at the National Institute for Communicable Diseases (NICD), and Dr Noluthando Nematswerani, Chief Clinical Officer at Discovery Health
The flu season is officially here. The best way to protect yourself from a nasty bout of flu is by getting your flu vaccine ahead of time.
The first influenza outbreak happ