If you really want to be scared, read the book or watch the NatGeo series
"The Hot Zone", a true story about an Ebola outbreak in Reston, VA.

On Fri, Mar 6, 2020 at 6:45 PM Terry Blanton <hohlr...@gmail.com> wrote:

> Vaccines generally excite the immune system to attack the virion's RNA.
> The reason we don't have a common cold vaccine is the spike protein is what
> allows the virus to attach to the cell walls.  We don't have vaccines
> against the spike proteins as they are constantly changing.  This is the
> nature of all corona virus.
>

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