How coronaviruses work and assemble their progeny inside cells to eventually cause the human illness, COVID-19. Learn more
It’s one of the tiniest machines on the planet — about a hundred times smaller than the average cell. It’s so small that no scientist can spot it through a typical light microscope. Only with an electron microscope can we see its spiky surface. It’s not alive, and it’s not what most of us would think of as “dead.” This teensy machine seems to survive in a kind of purgatory state, yet it has traveled across continents and oceans from host to host, and brought hundreds of nations to a standstill. Despite its diminutive size, the novel coronavirus, dubbed SARS-CoV-2, has seemingly taken the world by surprise with its virulence.
Disclaimer: This video includes an artist’s rendering of coronaviruses and how they work in the cell. These are not actual images of coronaviruses or cells.
#HowC
1 view
3
0
1 month ago 00:06:09 1
Spookiest Halloween Snacks • Tasty Recipes
1 month ago 00:01:26 2
【竹】How to write the kanji for “bamboo or take“ in Japanese “take“ and stroke order
1 month ago 01:31:39 1
COVID-19 and the Relationship: Collision or Collaboration?
1 month ago 00:04:43 5
’Twas the night before Christmas...
1 month ago 00:28:24 1
Western Media Urges Public: Believe Our Lies, Not Your Own Eyes Regarding China
2 months ago 00:01:37 2
【犬】How to write the kanji for “inu“ in Japanese “dog“ and stroke order