Citadel founder Ken Griffin’s hedge fund and securities firm have put up $7.5 million to help contain the deadly coronavirus that has killed at least 360 people and infected about 17,400. The partners of both Citadel and Citadel Securities began wiring funds early last week, spokesman Zia Ahmed said Monday. Medical supplies are on their way to Hubei Xinhua Hospital in the central Chinese city of Wuhan, where the first case was identified a month ago. The money is also going for humanitarian aid through the Hubei Charity Federation and China Charity Federation, and toward the development of a vaccine. “Our first ... (full story)