With flu season around the corner, your health care providers, employers, pharmacists and others are sounding the annual reminder: "Get your annual flu shot." We encourage this for you — and for the people around you, too. We see evidence every year of the benefits of the flu vaccine, and we also see the risks of skipping it.

iBerkshires.com  reports the flu vaccine has dramatic impacts on public health. However, since strains of the flu may vary from year to year, the vaccine must be received annually. Although the vaccine doesn't guarantee a flu-free winter and perfect health, medical research has convincingly shown that the flu shot reduces flu severity and reduces sick visits, hospitalizations and intensive care admissions. For infants and the elderly and those with compromised immune systems, the flu shot is essential protection against serious illness.

Although Massachusetts has historically ranked high in its overall immunization rates —  50 percent of all residents received vaccines in 2015-16 flu season — that percentage dropped from 55 percent the year before.

Some people have medical reasons for being unable to have the shot, but others go without by choice. Skipping the flu vaccine means taking an unnecessary risk – for yourself and others whom you care for or work with, or who may be more vulnerable than you to illness.