Covid-19

Microsoft today formally confirmed its cancelation of the Build Developers Conference in an email to attendees who registered for ticketing and issued a refund policy. The previous registration fee was $2,395.

According to Spain's Cadena SER radio station, in order to protect people against the new coronavirus, the Spanish government announced restrictions on the free movement of people as part of emergency measures.

Alibaba Cloud announced on Friday that it will open virus comparison services on the cloud free of charge to first-line virus research institutions such as global medical research institutions and disease control centers.

In the evening of March 13, local time, the first batch of masks donated  to Europe by Jack Ma Charity Foundation and Alibaba Charity Foundation arrived at the eWTP (World Electronic Trading Platform) hub of Liege Airport, Belgium, and will be shipped to the Italian Red Cross.

Where does the new coronavirus come from? It is a question for everyone after the outbreak, and it is also an important scientific basis for effective prevention and control.

The National Science Review sponsored by the Chinese Academy of Sciences recently published a paper entitled "On the origin and continuing evolution of SARS-CoV-2".

It is not uncommon for patients with new coronavirus pneumonia to test positive for anal swab nucleic acid, but in children, the positive can last more than seven weeks.

Elon Musk, CEO of SpaceX and Tesla, sent an email to all SpaceX employees on Friday saying that the risk of death from a car accident is much greater than that of the new coronavirus.

As the new coronavirus epidemic continues to spread globally, a phenomenon has attracted attention on social media -- the virus appears to be "extraordinarily active" in politics, culture and sports.

The new coronavirus survived in air aerosols for a maximum of 3 hours, with a median half-life of 2.7 hours.