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Hepatitis
C The silent
Killer
By: Omneya Kamal A.Ellatif
1_Introduction
to Hepatitis C
Virus
2_Prevalence
of HCV world
wide
3_Causes &
High risk
factors
4_Symptoms
5_Testing 6_Treatment
The first person to ever work on Hepatitis
C was Harvey J. Alter. This American
virologist, was the first person to
distinguished Hepatitis C from Hepatitis A
and Hepatitis B in the mid 1970s.
Michael Houghton was the first to clone
and identify the virus. He also created a
blood screening test.
In 1988, a NANBH specimen was found in
this organism, which confirmed that it
was indeed the virus.
The name was changed from NANBH to
Hepatitis C Virus of HCV in April 1989.
Initially, the virus was called the non-A,
non-B hepatitis (NANBH). It took the
medical researchers almost a decade to
identify this virus.
Causes
Interferon
Is a substance that the body naturally
produces to defend itself against foreign
invaders. Interferon is a general antiviral
and help the immune system to help fight
infections.
Ribavirin
Is a type of drug It is considered a broad
antiviral and is only effective in treating
hepatitis C when it is taken with
interferon. Ribavirin comes in a pill or
capsule form and is taken twice a day.
Sovaldi is known as a direct-acting agent
(DAA), meaning that it interferes directly
with the HCV life cycle by suppressing
viral replication.
•Sofosbuvir is an inhibitor of the HCV NS5B
RNA-dependent RNA polymerase, which is
required for viral replication.
•Ledipasvir is an inhibitor of the HCV NS5A
protein, which is required for viral
replication.
Sovaldi & Harvoni
Thank
You

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Hepatitis

  • 1. Hepatitis C The silent Killer By: Omneya Kamal A.Ellatif
  • 2. 1_Introduction to Hepatitis C Virus 2_Prevalence of HCV world wide 3_Causes & High risk factors 4_Symptoms 5_Testing 6_Treatment
  • 3.
  • 4. The first person to ever work on Hepatitis C was Harvey J. Alter. This American virologist, was the first person to distinguished Hepatitis C from Hepatitis A and Hepatitis B in the mid 1970s. Michael Houghton was the first to clone and identify the virus. He also created a blood screening test. In 1988, a NANBH specimen was found in this organism, which confirmed that it was indeed the virus. The name was changed from NANBH to Hepatitis C Virus of HCV in April 1989. Initially, the virus was called the non-A, non-B hepatitis (NANBH). It took the medical researchers almost a decade to identify this virus.
  • 5.
  • 6.
  • 7.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14.
  • 15. Interferon Is a substance that the body naturally produces to defend itself against foreign invaders. Interferon is a general antiviral and help the immune system to help fight infections. Ribavirin Is a type of drug It is considered a broad antiviral and is only effective in treating hepatitis C when it is taken with interferon. Ribavirin comes in a pill or capsule form and is taken twice a day.
  • 16. Sovaldi is known as a direct-acting agent (DAA), meaning that it interferes directly with the HCV life cycle by suppressing viral replication. •Sofosbuvir is an inhibitor of the HCV NS5B RNA-dependent RNA polymerase, which is required for viral replication. •Ledipasvir is an inhibitor of the HCV NS5A protein, which is required for viral replication. Sovaldi & Harvoni
  • 17.