"We have no specific reason to think there is anything more to Larry's condition, but we find it odd that the company would already rule him out of the 2Q call which is likely still a few weeks away, " wrote JP Morgan stock analyst Doug Anmuth in a note to clients.

WSJ: Google CEO Larry Page Assures Employees About Health, Says 'Nothing Seriously Wrong'

Later that day, my sister suggested we call Michael at my apartment in New York to tell him about it, but in the end, we decided against it.

CNN: The secrets to happy house swapping