Term
Which of the following viruses have envelope?
Picornavirus
Togavirus
Coronaviurs
Calicivirus
Astrovirus
Flavivirus |
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Definition
Picornavirus
Calicivirus
Astrovirus |
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Term
| Name the 5 Picornavirus Family |
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Definition
Enterovirus
Rhinovirus
Heparnavirus
Aphthovirus
Cardioviurs |
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Term
| Causative agent of Polio is? |
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Definition
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Term
| Enterovirus is spread by what route? |
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Definition
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Term
| Polio Virus is most likely to be spread through |
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Definition
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Term
Tissue Tropism
Definition |
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Definition
| The cells and tissues of the host, which support the growth of viruses. |
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Term
| Name the tissue tropism Polio virus likes to invade the most |
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Definition
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Term
| Name the tissue tropism Polio virus likes to invade. |
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Definition
Doral root ganglia
Spinal cord
Skeletal muscle cells
Lymphoid cells |
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Term
| T/F: Good sanitation makes Polio Virus outbreaks better. (clue: Paradox) |
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Definition
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Term
| What percent of polio virus are asymptomatic? |
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Definition
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Term
| A term that describes how Polio Virus enters the bloodstream. |
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Definition
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Term
| T/F: Polio viruses invade CNS and travel along nerve fibers. |
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Definition
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Term
| Three areas where Polio Virus is replicated. |
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Definition
Pharynx
GI Tract
Lymphatics |
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Term
| Name two vaccines that are used to treat Polio Virus. |
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Definition
Salk Vaccine
Sabin Vaccine |
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Term
| Salk Vaccine is also known as |
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Definition
| Inactivated poliovirus vaccine (IPV) |
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Term
| T/F: Salk vaccine contains 4 serotypes. |
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Definition
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Term
| Poliovirus is inactivated by what chemical? |
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Definition
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Term
| How many dose(s) of Salk vaccine is required to treat Polio virus? |
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Definition
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Term
| Sabin Vaccine is also known as |
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Definition
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Term
| T/F: Salk vaccine completely wipes the polio virus out. |
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Definition
| False. Sabin Vaccine does. |
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Term
| How many dose(s) of Sabin vaccine is required to treat Polio virus? |
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Definition
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Term
| T/F: Sabin vaccine produces intestinal immunity and long-lasting resistance. |
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Definition
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Term
| T/F: Most of the polio virus cases found today are caused by the Sabin vaccine. |
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Definition
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Term
| Which vaccine, Sabin or Salk, is preferred for the treatment of polio virus? |
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Definition
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Term
| Causative agent of Coxsackievirus A and B is |
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Definition
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Term
| T/F: Coxsackievirus A causes sharp chest pain. |
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Definition
| False. B causes that. A causes hand, foot, and mouth disease. |
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Term
| T/F: Coxsackievirus B causes some rare myocardial infections in neonates, with heart failure. |
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Definition
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Term
| T/F: Both Coxsackievirus A and B can cause paralytic disease. |
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Definition
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Term
| T/F: Coxsackievirus A causes herpangina. |
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Definition
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Term
| Causative agent of Enteric Cytopathic Human (ECHO) |
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Definition
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Term
| Rhinovirus is know as the |
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Definition
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Term
| T/F: Rhinovirus has a permantent immunity. |
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Definition
| False. Transient immunity |
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Term
| Rhinovirues is confined to what part of the body? |
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Definition
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Term
| Causative agent of Hepatitis A Virus (HAV) |
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Definition
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Term
| Heparnavirus is a RNA or DNA virus? |
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Definition
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Term
| T/F: Contaminated food and water are the main reason of Hepatitis A Virus. |
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Definition
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Term
| T/F: Severity of Hepatitis A Virus is relatively mild, and most people recover without incident. |
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Definition
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Term
| Hepatitis A virus is most common in what country? |
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Definition
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Term
| Who is the host for Hepatitis A virus? |
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Definition
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Term
| T/F: Hepatitis A Virus can be aquired in starfish. |
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Definition
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Term
| Symptoms of Hepatitis A Virus |
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Definition
Fever
Malaise
Anorexia
Nausea
Dark urine
Jaundice |
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Term
| T/F: Adult are often asymptomatic in Hepatitis A Virus. |
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Definition
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Term
| What is the incubation period for Hepatitis A virus? |
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Definition
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Term
| T/F: Vaccines used to treat Hepatitis A Virus can be administered to childeren <2 yr. |
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Definition
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Term
| How many dose(s) of vaccines is required for the treatment of Hepatitis A Virus? |
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Definition
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Term
| Name two vaccines for the treatment of Hepatitis A Virus |
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Definition
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Term
| T/F: Vaccines used to treat Hepatitis are recommended for some international travelers, communities with high endemic rates, homosexual men, IV drug users. |
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Definition
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Term
| T/F: Twinrix vaccine is used to treat both Hepatitis A and B. |
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Definition
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Term
| Causative agent of Norovirus |
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Definition
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Term
| What is the odd thing about Norovirus? |
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Definition
| Very infectious. Normally, viruses with no envelope are not infectious. However, Noroviurs is. |
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Term
| T/F: Norovirus is notable in curise ships. |
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Definition
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Term
| Causative agent of Hepatitis E |
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Definition
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Term
| Transmission route of Hapatitis E |
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Definition
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Term
| T/F: Hepatitis E is severe in pre-menopausal women. |
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Definition
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Term
| Astroviurs is a virus in what part of the body? |
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Definition
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Term
| Name the two common viruses of the Tagovirus family. |
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Definition
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Term
| Causative agent of Rubella is |
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Definition
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Term
| How many serotype does Rubivirus has? |
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Definition
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Term
| Rubivirus is spread via what route? |
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Definition
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Term
| T/F: Rubella is a childhood disease. |
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Definition
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Term
|
Definition
Low fever
Rash lasting about 3 days
Achy joints
Swollen glands
Arthralgia |
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Term
| T/F: Rubella cannot cross the placenta. |
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Definition
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Term
| T/F: Rubella can be replicated in most fetal tissues. |
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Definition
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Term
Rubella produces congenital defects,especially if exposed prior to how many weeks?
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Definition
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Term
| Causative angent of Equine Encephalitis |
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Definition
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Term
| What is the vector for Alphavirus? |
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Definition
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Term
| What key animal is used to diagnosed a patient who complains of Equine Ecephalitis caused by Alphaviurs? |
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Definition
| Horse. Mosquitos will transfer the virus from Horse to Human. Ask the patient about any direct contact with horse. |
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Term
| Causative agent of many Arboviral Encephalitis such as West Nile, Yellow Fever, Dangue Fever. |
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Definition
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Term
| West Nile is spread by what flies? |
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Definition
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Term
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Definition
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Term
| Causative Agent of Hepatitis C |
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Definition
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Term
| T/F: Hepatitis C can be transmitted by needle sticks. |
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Definition
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Term
| What percent of cases of Hepatitis C are asymptomiatic? |
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Definition
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Term
| T/F: Hepatitis C incresed risk of liver cancer. |
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Definition
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Term
| Who are the only hosts of Hepatitis C? |
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Definition
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Term
| How many variants dose Hepatitis C has? |
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Definition
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Term
| T/F: Blood/tissues are screen for Hepatitis C. |
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Definition
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Term
| T/F: Anything that weaken the liver will decrease chances of carcinoma. |
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Definition
| Flase. Increase chances of carcinoma. |
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Term
| T/F: Hepatitis C products stimulate apoptosis and establish persistent infection. |
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Definition
| False: Inhibit, not stimulate. |
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Term
| Symptom(s) of Yellow Fever. |
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Definition
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Term
| T/F: Vaccine is not available to treat Yellow Fever. |
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Definition
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Term
| Symptom(s) of Dengue Fever |
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Definition
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Term
| Causative agent of 1/3 of the common cold viruses. |
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Definition
| Coronovirus. Rhinovirus causes 2/3 of the common cold. |
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Term
| Coronavirus causes what syndrome? |
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Definition
Severe Acute Respiratory Syndrome (SARS)
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Term
Out of the 5 viruses of the Picornavirus, which one is the only DNA virus.
Enterovirus
Rhinovirus
Heparnavirus
Aphthovirus
Cardioviurs |
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Definition
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Term
Are the following viruses (+) or (-) RNA?
Picornavirus
Togavirus
Coronaviurs
Calicivirus
Astrovirus
Flavivirus |
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Definition
| (+) ss RNA. With one exception, Heparnavirus (in the piconavirus family) is the only (+) ss DNA. |
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