Indian Prime Minister Narendra Modi’s welcome celebration shows he knows his guest well: It’s massive, and has Trump’s name on it. But the president has downplayed expectations of a major trade deal.

Challenges range from finding room to quarantine cruise ship passengers to tracking down cab drivers who drove suspected cases to a medical center.

Mike Hughes promoted himself as believing that the Earth was flat. He launched in homemade rockets with the goal of eventually flying to the edge of space to see for himself.

Health officials are on high alert over the global spread of the illness that has infected nearly 77,000 people in China, with more than 2,400 deaths tied to the virus.