One amino-acid replacement in the genome remains to make the virus transferable from human to human.

No quarantine measure can prevent the pandemic. It can only slow it for a few days.

When will it stop? When highly pathogenic strains localized in wild birds are once again transformed into a low-pathogenic one according to the law of nature.

One misses the hiss of acid.

The medium is transferable. That's what changes everything.

It is a very, very dangerous and lethal virus in human beings.