99% in Hong Kong Lack Defense Against New 'Super Flu'

A new and highly contagious flu strain is spreading globally. Hong Kong health officials are urging immediate vaccination as holiday travel increases the risk. A local study reveals a critical vulnerability: 99% of residents lack sufficient antibodies to fight this virus. Health experts clarify the term "super flu." It refers to an influenza strain that has mutated, potentially making it easier to transmit. Current vaccines are expected to provide protection, as they target similar virus families. The main advice from authorities is clear. The best protection is a flu shot, which helps prevent severe illness. They also recommend standard precautions: frequent handwashing, wearing masks in crowded places, and staying home if you feel sick.