As ‘super flu’ spreads worldwide, how can Hongkongers protect against it?

The emergence of a so-called “super flu” has gripped global headlines, prompting authorities in Hong Kong to urge residents to get vaccinated. Amid the spate of infections, a local research team also found that 99 per cent of residents lacked sufficient antibodies needed to protect themselves from the new strain. With many people travelling for the Christmas holiday, the Post breaks down what the new super flu is, whether it is as dangerous as it sounds and what you can do to protect...