My security service filed this report thismorning. Written by two doctors (this is only part of it).
Hong Kong is in the peak of the influenza season, and it is expected to continue for some time. The viruses responsible for these outbreaks are seasonal influenza viruses, and the information available to date indicates no marked variations with 2006 or 2007 flu seasons.
Although the current seasonal influenza vaccination may not match the circulating strains exactly, adults and children who have not had an annual flu vaccination should consider having one.
The US CDC recommends flu shots for all young children and adults around young children (among other groups) because what might put an adult in bed for a week can kill a small child.