What's with the spikes? Fred Hutchinson Cancer Center

That gray Styrofoam ball dotted with red spikes has become an unofficial logo of the pandemic. Biologically speaking, those spikes are critically important. They are the point of contact that our own vulnerable lung cells have with the virus, SARS-CoV-2. And they are a target for drugs or vaccines.

American Spy Agencies Say Origins Of COVID-19 May Never Be

Covid spike, uit 83% superkorting

Covid spike, uit 83% superkorting

Covid spike, uit 83% superkorting

American Spy Agencies Say Origins Of COVID-19 May Never Be

Covid spike, uit 83% superkorting

Covid spike, uit 83% superkorting

Covid spike, uit 83% superkorting

American Spy Agencies Say Origins Of COVID-19 May Never Be

Covid spike, uit 83% superkorting

American Spy Agencies Say Origins Of COVID-19 May Never Be

American Spy Agencies Say Origins Of COVID-19 May Never Be

Covid spike, uit 83% superkorting

Covid spike, uit 83% superkorting

1/4 inch Track Spikes Pyramid, 120 Pieces Steel Spikes with Storage Box and Small Wrench, Gold, Silver and Black Mixed Spikes for Youth Track Athletes

Spike Boots

What is the anatomical name of this design choice to have spikes on the back in paleoart? Which dinosaurs do we know had these and how do we know? : r/Dinosaurs

identification - What is this plant with spikes on its stem and leaves and is over 3 feet tall? - Gardening & Landscaping Stack Exchange

One large pterois volitans fish with spikes and stripes in blue salt water Stock Photo - Alamy