Manufacturing sites are ramping up production of reagents needed to isolate SARS-CoV-2’s genetic material—a key step in testing for the virus.

It takes a median of five days after infection to get sick, and patients shed the most coronavirus particles early in the illness, according to two new reports.

Our maps and charts, updated regularly, offer a striking view of the global move of the novel coronavirus.

Scientists’ latest understanding of the facts, the suspicions, and the discounted rumors of SARS-CoV-2’s transmission from person to person

Liu Zhiming is the eighth frontline health-care worker to die from COVID-19, and hundreds more have been infected.

Nearly 100 academic journals, societies, institutes, and companies sign a commitment to make research and data on COVID-19 freely available, at least for the duration of the outbreak.

Combining the medications improved conditions in patients with severe 2019-nCoV infections, say doctors in Thailand.

Recent announcements from Chinese officials and German doctors suggest that some patients may spread 2019-nCoV during its incubation period, which may last up to 14 days before symptoms emerge.

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