Peter Howe is on the Business Beat.

This week, he joins Mike Nikitas on This Week in Business to discuss Massachusetts’ preparations for Ebola.

He also takes a look at Federal Reserve Chair Janet Yellen’s visit to an employment office in Chelsea and what Abigail Johnson’s promotion to CEO at Fidelity might have on the company.

Also, is Google Express, the launch of same day delivery in Boston, a game changer?