Comment on Mystery illness of Calgary patient is not Ebola, health officials say

NFL playoff race: Bills and Lions meet in potential Super Bowl preview The GuardianDetroit Lions vs Buffalo Bills: Why I think Lions win showdown of Super Bowl contenders Detroit Free PressBills rookie WR Coleman to make return vs. Lions ESPNRasul Douglas ruled out, Damar Hamlin and Dalton Kincaid questionable to play NBC SportsFord Field will look different for the Lions Week 15 game against the Bills Yahoo Sports

Are Childhood Vaccines ‘Overloading’ the Immune System? No. The New York Times

Nick Saban warns Bill Belichick of ‘biggest challenge’ he will face at North Carolina New York Post Sickened by the politics of the NFL, Belichick aims for a college restart ESPNWhy did Bill Belichick go to UNC? Bill O'Brien gives interesting take Yahoo SportsInside North Carolina's 'fractured' coaching search that ended with Bill Belichick CBS SportsBill Belichick’s Arrival in North Carolina Inspires Clothing Trends The New York Times

Astros trade star outfielder Kyle Tucker to Chicago Cubs in four-player deal Houston Chronicle Philadelphia Phillies Were Smart To Not Match Chicago Cubs Offer for Kyle Tucker Sports IllustratedHas Bregman's status with Houston changed after Tucker trade? MLB.comKyle Tucker trade: Cubs land All-Star outfielder from Astros in four-player deal CBS SportsWhat Kyle Tucker trade says about Cubs, Astros: Chicago all-in, Houston seeks sustainability The Athletic

New observations of the most volcanic world in our solar system solve a mystery that began with Voyager 1 CNNScientists are starting to learn why this moon keeps erupting with volcanoes The Washington PostNASA’s Juno Mission Uncovers Heart of Jovian Moon’s Volcanic Rage NASAIo Probably Doesn’t Have a Global Magma Ocean After All EosNo shallow magma ocean for Jupiter's moon Io, research suggests Phys.org

Researchers use ancient genes to pinpoint when humans and Neanderthals mingled PBS NewsHourOldest human DNA reveals lost branch of the human family tree CNNOldest Human Genomes Reveal How a Small Group Burst Out of Africa The New York TimesNeanderthals and humans interbred more recently than scientists thought Nature.com