Diabetics and older people are strongly advised to take it. That surely helped cementing the "it's a flu" when most of the deaths are old people. Also, we don't

Diabetics and older people are strongly advised to take it. That surely helped cementing the "it's a flu" when most of the deaths are old people. Also, we don't have many flu-related deaths because it either turns into emphyzema or other pulmonary complications which are the cause of death. Or the vaccine did its job.