Virus is
Small infectious agent that can replicate
only inside the living cells of organisms
Life Properties are
“Organisms at the edge of life“
Do not have their own metabolism
Do not have a cellular structure
Possess genes and evolve by natural selection
Reproduce by creating multiple copies
Assembled within cells
Oncovirus is
Virus that can cause cancer
17.8% hu
Major cause of lower respiratory tract illness in infants and young children (up to 40% of pneumonia, 45% to 90% of bronchiolitis)
DIAGNOSIS
Viral culture: RVS grows well in several human cell lines, in which it causes formation of characteristic syncytia. Virus can be detected as early as 2 days and usually within 7 days on primary isolation from specimens collected from children.
A varie
virus
makes the Influenza A (H1N1) "Swine Flu" particularly worrisome.
추정 (Probable Case)
a person with an influenza-like-illness
positive for influenza A
negative for human H1 and H3
by influenza RT-PCR
확진 (Confirmed Case)
a person with an influenza-like-illness
HSV2
-Symptoms of herpes simplex virus infection include watery blisters in the skin or mucou membranes of the mouth, lips or genitals.
-as neurotropic and neuroinvasive viruses, HSV-1 and -2 persist in the body for the life of the carrier by becoming latent and hiding from the immune system in the cell bodies of nerves.
-After the initial or primary infection, some infected people experienc
Vesicular stomatitis virus는 Rhabdoviridae의 subfamily이다. Rhabdo는 막대기 (rod)를 의미하는 말로서, 바이러스의 모양이 총알 모양의 막대기형인 바이러스를 뜻한다. ) Rhabdoviridae에는 vesicular stomatitis virus로 대표되는 Vesiculovirus 외에 Lyssavirus, (대표적 예: Rabies virus; other mammalian viruses; some insect viruses), Ephemerovirus(대표