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please give me an answer or a website where to search..I need it now cause I'm going to submit it tomorrow for my homework.I've already search the google but I've not found something..plz help me n tnx..I need an answer now..

2006-11-27 22:02:44 · 6 answers · asked by Anonymous in Science & Mathematics Biology

6 answers

Examples of common human diseases caused by viruses include the common cold, the flu, chickenpox and cold sores. Serious diseases such as Ebola, AIDS, bird flu and SARS are all also caused by viruses. The relative ability of viruses to cause disease is described in terms of virulence. Other diseases are under investigation as to whether they too have a virus as the causative agent, such as the possible connection between Human Herpesvirus Six (HHV6) and neurological diseases such as multiple sclerosis and chronic fatigue syndrome. Recently it was also shown that cervical cancer is partially caused by papillomavirus, representing evidence in humans of a link existing between cancer and an infective agent[4]. There is current controversy over whether the borna virus, previously thought of as causing neurological disease in horses, could be responsible for psychiatric illness in humans[5].

Viruses have many different mechanisms by which they produce disease in an organism, which largely depends on the species. Mechanisms at the cellular level primarily include cell lysis, the breaking open and subsequent death of the cell. In multicellular organisms, if enough cells die the whole organism will start to suffer the effects. Although many viruses result in the disruption of healthy homeostasis, resulting in disease, they may also exist relatively harmlessly within an organism. An example would include the ability of the herpes simplex virus, which cause coldsores, to remain in a dormant state within the human body.

hope this helps

2006-11-27 22:17:51 · answer #1 · answered by pam m 3 · 1 0

A Lot of Viruses, Here is Partial List:

HSV-1
HSV-2
HIV
VZV
Othromyxoviruses
Paramyxovirruse
Rhinoviruses
Flaviviruses
Caliciviruses
Picornaviruses
Herpesviruses, Not Mentioned Above (HSV-1, HSV-2, VZV)


You Might Find this Site to Be Informative:
http://www.virology.net/Big_Virology/BVHomePage.html

2006-11-28 01:28:33 · answer #2 · answered by Anonymous · 0 0

Norwalk
Corona
Ebola
Marburg
Hepatitis C (non-A, non-B)
Yellow fever
Hepatitis B virus (HBV)
Cytomegalovirus
Epstein-Barr virus (EBV)
Herpes simplex type 1
Herpes simplex type 2
Human herpesvirus 8 (HHV8)
Varicella-zoster
Influenza types A and B
Human papillomavirus (HPV)
Coxsackie virus
Echovirus
Hepatitis A
Poliovirus
Rhinovirus
Measles
Mumps
Parainfluenza
B19
Orthopoxvirus
Rotavirus
Human immunodeficiency virus (HIV)
Human T-cell leukemia virus (HTLV-I)
Rabies
Eastern equine encephalomyelitis
Rubella

2006-11-27 22:19:56 · answer #3 · answered by MILIND 2 · 3 0

HIV - AIDS
Varicella zoster - Chicken Pox
Rhinovirus - Common cold
Poliovirus - Polio
Hepatitis A
Hepatitis B
Hepatitis C
SARS
Bird Flu
Human Flu

2006-11-27 23:29:07 · answer #4 · answered by Akilesh - Internet Undertaker 7 · 1 0

sounds like you need it for today...tisk tisk little girl, you should have done your homework.

2006-11-27 22:04:46 · answer #5 · answered by Anonymous · 0 1

try this site
www.pathmicro.med.sc.edu

2006-11-28 01:57:40 · answer #6 · answered by query 1 · 0 0

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