Exploration Method’s in Archaeological Studies & Research
Science 3 viruses
1. Chapter 2 Section 3 – Viruses
1. disease – a condition that results from the
disruption in function of one or more of an
organism’s normal processes
2. 2. virus – a strand of hereditary material
surrounded by a protein coating that can infect
and multiply in a host cell
3. host cell – a living cell in which a virus can hide
until activated by environmental stimuli
4. 4. vaccine – a preparation made from dead or
weakened pathogens (bacteria or virus) that can
prevent disease.
5. antibiotic – a preparation
that limits the growth of bacteria;
antibiotics are used to treat
bacterial infections
5. 6. interferon - a protein released by animal cells,
usually in response to the entry of a virus, that
has the property of slowing or stopping virus
replication.
6. - The first vaccine was developed in 1796.
- Edward Jenner developed a vaccine for smallpox