Scientists race to find out how Wuhan victims became ill
(The Guardian China)

If this outbreak is still caused mainly by animals, it can be controlled. But all-out human transmission could spell disasterScientists are urgently seeking data to resolve one critically important aspect of the coronavirus outbreak that has killed 41 people and infected almost 1,400 since emerging in Wuhan, China.Researchers say they desperately need to find out whether most cases have been caused by repeated spillover of the virus from animals into humans, or whether most cases are now being triggered by secondary human-to-human transmission. Continue reading...