1
.
The
first
step
,
under
way
now
,
is
a
safety
____________________
to
make
sure
the
____________________
isn't
dangerous
and
that
it
provokes
an
____________________
response
.
2
.
The
participants
agree
to
undergo
a
series
of
blood
____________________
in
the
coming
months
and
to
share
their
____________________
information
.
3
.
Ian
has
never
been
a
____________________
of
one
of
the
studies
conducted
on
covid
-
19
.
4
.
One
of
the
risks
the
participants
are
taking
is
that
of
____________________
shock
.
5
.
Part
of
the
____________________
code
of
the
virus
is
in
the
vaccine
,
in
a
lipid
____________________
.
6
.
The
vaccine
is
supposed
to
get
our
immune
system
to
react
and
produce
____________________
.
7
.
The
DNA
passes
on
to
next
generations
through
a
____________________
mechanism
.
8
.
In
this
study
Ian
is
not
going
to
be
____________________
with
the
virus
.
