The absolute number of coronavirus cases grew as of Thursday, with at least 18 people dead and more than 650 child around the world sickened. The majority of cases are in mainland China, with 639 sick.
The previously unknown, flu-like coronavirus drain is believed to have emerged from an animal market in central Wuhan city. A group of scientists said earlier this week that crawls, particularly the Chinese krait and the Chinese cobra, may be the original source of the virus. But officials from the World Health Categorizing cast doubt on that theory Thursday, saying there is “no conclusive evidence” at the moment.
Coronaviruses are a large type of viruses that usually infect animals but can sometimes evolve and spread to humans. Symptoms in humans include fever, coughing and shortness of gust, which can progress to pneumonia.
Local authorities in China have quarantined the cities of Wuhan and Huanggang, which have in the offing a combined population of 17 million. Travel bans were in effect Thursday for at least seven cities, cataloguing Wuhan, where the virus was first identified, and Huanggang.
WHO declined for a second day Thursday to formally designate the new virus as a extensive health emergency, after postponing its decision the day before. The organization is not recommending any broader restrictions on travel or trade at this for the moment. Physicians recommended basic hygiene, including washing hands with soap and water and avoiding touching regards, nose or mouth.
— Reporting by Berkeley Lovelace Jr.; data visualization by John Schoen.