PPT-Antiviral drugs Viruses are

obligate intracellular parasites their replication depends primarily on synthetic processes of the host cell to be effective antiviral agents must either block viral entry into or exit from the cell or be active inside the host cell . medications. Medicinal chemistry. Virus Characteristics. A virus is an infectious agent found in virtually all life forms.. Viruses consist of genetic material, and have a central core either DNA nor RNA. Dalya. Basil. Antiviral Chemotherapy . (Prevention and Treatment of Viral Infection). Viruses are a leading cause of disease and death worldwide. Although public health measures and vaccines are the most effective ways to control many viral infections, preventive measures have not succeeded for numerous viral diseases. For some of these diseases, antiviral drugs have been developed.. A virus is a small infectious agent. . Viruses contain only two main components, protein and nucleic acid (either RNA or DNA). . What is a Virus?. Viruses have no cellular structure and are only capable of reproducing inside the cells of other living cells. They take over the cell of a living organism, called a host cell, and use it to carry out their own reproduction. . Aken. Department of Civil and Environmental Engineering, Temple University, Philadelphia, PA. *. r.kaveh@temple.edu. Objectives. Conclusion. Background. Results. Temple University. College of . Engineering. Treating Information for People at High Risk for Serious Flu ComplicationsDo you have Asthma Chronic Obstructive Pulmonary Disease Diabetes or Heart Disease If so you are at high risk of serious illn Virus Characteristics. A virus is an infectious agent found in virtually all life forms.. Viruses consist of genetic material, and have a central core either DNA nor RNA. Although they are infectious agents, they differ from bacteria in that they contain . Dr.. . Nirbhay. Kumar. Asstt. . Professor & Head. Deptt. . of Veterinary Pharmacology & Toxicology. Bihar Veterinary College, Bihar Animal Sciences University, Patna. Viral Chemotherapy. Difficult. use many of the host cell’s biochemical mechanisms and products to sustain their viability. A mature virus(virion) can exist outside a host cell and still retain its infective properties.. . 3. the virus. Krystyna Naumenko. 1*. , . Polina. Zaremba. 1. , . Svitlana. Zagorodnya. 1. , . Serhii. Siryi. 2. , . Yaroslav. . Borodkin. 2. , . Yurii. Shermolovych. 2. 1. Zabolotny Institute of Microbiology and Virology, National Academy of Sciences of Ukraine, Acad. . Table showing the Differences between Hepatitis A, B, C, D and E.  . Hepatitis A. Hepatitis B. Hepatitis C. Hepatitis D. Hepatitis E. Aetiology (cause). Hepatitis A Virus. Hepatitis B Virus. Hepatitis C Virus. For more information, visit:www.cdc.gov/flu Can flu illness be treated?Yes. There are prescription medications called “antiviral drugs” that can be used to treat flu illness.What are antivir Tatiana . giraldo. - Hassan Nicola - Vanessa . marino. - Diana . usuga. What is herpes and how does it effect the dental profession?. Herpes Simplex Virus is a disease that can affect the mouth or genital area in humans. It is spread easily through person to person contact such as kissing. We treat this with antiviral medication. Viruses consist of a genome and sometimes a few enzymes stored in a capsule made of protein (called a . capsid. ), and sometimes covered with a lipid layer (sometimes called an 'envelope'). They are . , 1431 H. Definition:. What are the differences between bacterial and viral infections?. Classification of Antiviral Drugs:. . Note. :. . To understand the classification of antiviral drugs, students should remember the steps that are involved in .