Crossing
I think The Cross-Pandemic can be explained as follows
1. The Fat Type from each animal and human are different.
Usually, it will select the epidemic fever in one type of animal only such as bird, chicken, pig or human (Pic 1) and cause the fat or envelope of the virus that is used and needed are different too.
But
2. Complicated Med and Toxic Pollution accumulation is the link.
All of us and animals have it and made ours have the same fat or substance. Finally, and made the virus can be compatible or spread across the species of ours
From the principles of survival and expansion, I think that in the end, the virus will mutation and know how to protect or create its antibody.
The Leader
I think that the virus that have a character of the leader (epidemic fever & crossing ours species ) must choose the fat that has "Non-Body" accumulated in all of animals and us.
Means that when we have heard pandemic in many animals in the same time. Regardless of whether the host is a human or whatever animal, I think this is "The Leader"
Related
Characterizing
Processing
Dislodging
Boiling & Changing
Choosing
Screening
Finding
Catalyzing
Crossing
Coding
