Bytes and pieces: News you can use

Food recall: Nestle has recalled DiGiorno Pizza as well as Lean Cuisine and Stouffer’s frozen dinners after glass fragments were discovered.

Best hospitals named: Healthgrades has announced its list of America’s 50 and 100 Best Hospitals for 2016.

Quality conference: The 2016 World Conference on Quality and Improvement, sponsored by the American Society for Quality (ASQ) will take place May 16-18 in Milwaukee. Register here.

Learning events: Training seminars and webinars, including those offered by PQ Systems, are listed by date on isixsigma.com.