In this photo released by Malaysia's Ministry of Health, a health worker wearing a full protective suit waits for the arrival of evacuated Malaysians from China's Wuhan, the epicenter of the new coronavirus outbreak, at Kuala Lumpur International Airport in Sepang, Malaysia, Wednesday, Feb. 26, 2020. (Muzzafar Kasim/Malaysia's Ministry of Health via AP)
A viral outbreak that began in China has infected more than 80,000 people globally. The World Health Organization has named the illness COVID-19, referring to its origin late last year and the coronavirus that causes it.