With colder weather beginning to creep in, many employers are looking at their influenza vaccination policies with fresh eyes. COVID-19 and the seasonal flu share common symptoms, which can complicate your efforts to prevent their spread. With the nation’s healthcare system already stretched thin because of the coronavirus crisis, a potential flu outbreak could cause panic among workers and significantly affect your business operations. With those considerations in mind, you may be wondering if you can require employees to get a flu shot this year. And what happens when a coronavirus vaccine becomes available?