There are now 42,968 confirmed coronavirus cases and at least 1,018 deaths, according to the World Health Organization. The 13th case of coronavirus in the U.S. was reported Monday in San Diego. Health officials told The Wall Street Journal that the individual had been evacuated to San Diego on a U.S. flight out of Wuhan, China, the epicenter of the coronavirus outbreak. She had first tested negative for the virus, then later tested positive after developing symptoms. The novel coronavirus has slowed China’s economic output and has since been declared a public health emergency by U.S. officials.