Dossier on the new coronavirus

Viruses are a completely unique creation of Nature. This is a bacterium-a complex organism with a shell, nucleus, cytoplasm! I always come up with an analogy with a fortress: powerful walls (only the spleen can destroy a polysaccharide capsule of pneumococcus or meningococcus!), its own power plant – mitochondria, a factory for the production ofRead more ⟶