The announcement of the flu vaccine to military personnel has been met with mixed reactions, with one calling it "bizarre" as it puts soldiers and sailors at risk of death. The flu vaccine is widely recognized as the best way to prevent the flu and its complications for almost everyone, but can cause serious complications for some groups of people. Medical experts continue to emphasise the safety of the vaccine and its effectiveness. However, Linder, a middle-aged doctor, said he doesn't want to spread the flu to his patients and their loved ones. He also noted that high-vigged populations are less likely to be disrupted by influenza and high rates of absenteeism.