Scientist with Huntington's gene dedicates life to curing fatal disease he'll one day develop

Thousands of people gathered in Armenia’s capital this week to decry the alleged traitorous path plotted by their current government, waving flags and warning that a vote to re-elect would mean "living here with Azerbaijanis" — the country’s longtime rival, with whom the present administration has reached a tenuous peace. But a larger shadow looms over the upcoming vote: a historic break in the country's relations with Russia.