Descriere:
epa08262118 An undated handout picture made available by the National Institutes of Health (NIH) shows a 3D print of a spike protein on the surface of SARS-CoV-2, also known as 2019-nCoV, the virus that causes Covid-19 (issued 01 March 2020). Spike proteins cover the surface of SARS-CoV-2 and enable the virus to enter and infect human cells. US health officials announced on 29 February 2020 the first confirmed death from the new coronavirus in the country in Washington State. The novel coronavirus is on the verge of spreading across the world as more Covid-19 cases are emerging outside China with outbreaks in South Korea, Italy and Iran. EPA/NATIONAL INSTITUTES OF HEALTH HANDOUT HANDOUT EDITORIAL USE ONLY/NO SALES
Dimensiune:
3426 x 2415 px
Introdus:
2020-03-01 16:08:40