MICROBIOLOGY EXAM #4
What virus causes chickenpox in a child?
(Herpesvirus) Varicella- Zoster
What virus causes shingles in an adult?
(Herpesvirus) Varicella- Zoster
How many strands of RNA does a reovirus have?
2!! It is double stranded
What Adenovirus causes colitis?
Adenovirus
What virus has HA spikes on capsid?
Adenovirus
What causes RT disease?
Adenovirus Type 4
What caused pink eye?
Adenovirus Type 8
What does the Epstein-Barr virus cause?
Burkitt's lymphoma Infectious mononucleosis
What virus is responsible for Herpangina?
Coxackie A virus (picornavirus)
What type of virus is Varicella-Zoster?
DNA- double stranded Herpesvirus
What type of virus is rotavirus
DOUBLE STRANDED RNA VIRUS REOVIRUS
What virus has the unique quality of being a tumor producer?
Epstein- Barr virus
What viruses cause infectious mono?
Epstein- Barr virus Cytomegalovirus (both are Herpesviruses)
What virus causes Burkitt's lymphoma?
Epstein-Barr virus (Herpesvirus)
What does parvovirus B19 cause?
Fifth's disease, aka "slapped cheek syndrome."
What is unique about Adenovirus?
HA spikes on capsid
What are DNA viruses?
HHAPPPy Herpes Hepadna Adeno Papova Parvo Pox
What is a specific example of papovarirus?
HPV (Human Papillomavirus)
What DNA virus is sexually transmitted?
HPV (Papovirus) Herepes Simplex 2 Hepatitis B virus
What is the common name of Herpes Simplex Type 1?
HSV 1
What is Herpes Simplex Type 2 known as?
HSV 2
What DNA virus has the following characteristics: sexually transmitted spread through blood and blood products may cause liver cancer
Hepatitis B virus
What DNA viruses are part of TORCH syndrome?
Herpes Simplex 2 Cytomegalavirus
What is HSV 1 stand for?
Herpes Simplex Type 1
What virus causes cold sores and fever blisters?
Herpes Simplex Type 1
What DNA viruses have the presence of an envelope?
Herpesvirus
What DNA viruses are enveloped?
Herpesvirus Varicella-Zoster Epstein- Barr Virus Cytomegalavirus
Is parvovirus enveloped?
NO
What type of virus causes benign warts or cancer of the cervix?
Papovirus HPV
What DNA virus is single stranded?
Parvovirus
What is the smallest DNA virus and maybe defective?
Parvovirus
What is a specific example of Parvovirus?
Parvovirus B19
What DNA virus replicates in the cytoplasm?
Poxvirus
What DNA viruses carry DDRP?
Poxvirus
What disease does Adenovirus Type 4 cause?
RT diease
What RNA virus has a segmented genome?
Rotavirus (reovirus)
What type of virus is responsible for Fifth Disease?
Single stranded DNA virus Parvovirus
What virus is the largest of DNA viruses, has a characteristic rash, complex capsid, replicates in the cytoplasm, and carries DDRP?
Small pox virus (poxvirus)
What is unique about Cytomegalavirus?
TORCH Syndrome Presence and source of envelope
What virus is the vaccine strain for the smallpox virus?
Vaccinia virus
What virus is the reaction form of chickenpox unique to?
Varicella- Zoster
Does Herpes simplex Type 2 have an envelope?
YES
Is there an envelope present in Herpes Simplex Type 1?
YES- (NUCLEAR MEMBRANE)
What virus is the reaction form of chickenpox?
Zoster
What disease does HPV cause?
benign warts cancer of cervix
What disease does Varicella-Zoster cause?
child- chickenpox adults- shingles
What organ does Hepatitis C damage?
chronic liver damage
What disease does Herpes Simplex Type 1 cause?
cold sores fever blisters
What does Adenovirus Type 11 cause?
colitis
What is the common name for rhinovirus?
common cold viruses
What climate do rhinovirus typically like?
cooler temperatures high pH
Where do most positive single strand RNA viruses replicate?
cytoplasm
What is the common name of Hepatitis B virus?
dane particle
What type of virus is smallpox?
double stranded DNA virus Poxvirus
What type of virus is Vaccina virus?
double stranded DNA virus- poxvirus
How are most picornaviruses spread?
fecal-oral
How is poliovirus spread?
fecal-oral route
What disease doe Rotavirus cause?
gastrointestinal disease (#1 worldwide)
What disease does Herpes Simplex 2 cause?
genital herpes
What is another term for herpangina?
hand, foot, and mouth disease
What type of virus is the Hepatitis B virus?
hepadnavirus double stranded DNA
What causes Hepatitis A?
hepatitis A virus (picornavirus)
What virus causes genital herpes?
herpes simplex virus type 2 (HSV-2)
What type of virus is Epstein-Barr Virus?
herpesvirus DNA- double stranded
Where does the poliovirus replicate?
in cytoplasm of nerve cells
What disease does Hepatitis A virus cause?
infectious hepatitis Hepatitis A
What is unique about the spread of HPV?
it is spread sexually
What is unique about the small pox virus?
largest DNA viruses characteristic rash complex capsid replicates in cytoplasm carries DDRP
What are the unique characteristics of the Vaccina virus?
largest DNA viruses complex capsid replicates in the cytoplasm carries DDRP
What disease Hepatitis C virus cause?
non A, non B hepatitis Hepatitis
Where is the common replication site of DNA viruses?
nucleus
What are the single stranded positive RNA viruses?
picornavirus togavirus coronavirus calicivirus oncornavirus
What type of virus is poliovirus?
picornavirus (subgroup of enterovirus)
What does Adenovirus Type 8 cause?
pink eye
What disease does poliovirus cause?
polio
What virus is responsible for polio?
poliovirus (picornavirus)
What virus replicates in the cytoplasm of nerve cells?
poliovirus (picornavirus)
What is unique about the Herpes Simplex Type 1 virus?
presence and source of envelope
What RNA virus is spread through respiratory?
rhinovirus (picornavirus)
What is one of the smallest RNA viruses?
rhinovirus (picornavirus)
What virus is known as the common cold virus?
rhinovirus (picornavirus)
What RNA virus brings in RDRP?
rotavirus
What causes the #1 worldwide gastrointestinal disease?
rotavirus
What virus has double stranded RNA, segmented genome and brings in RDRP?
rotavirus
What vaccines are used for the poliovirus?
sabin salk
What disease does Hepatitis B virus cause?
serum hepatitis aka hepatitis
How is Herpes Simplex Type 2 spread?
sexually transmitted
What is something unique about Herpes Simplex Type 2?
sexually transmitted presence and source of envelope TORCH syndrome cervical cancer
What is unique about Hepatitis B virus?
sexually transmitted spread through blood and blood products may cause liver cancer
How is Hepatitis C transmitted?
sexually transmitted spread through blood and blood products
What type of virus is Hepatitis A?
single stranded positive RNA virus picornavirus
What class of viruses are the smallest RNA viruses?
single stranded positive RNA virus class picornavirus
What are your picornaviruses?
single stranded positive RNA viruses Rhinovirus Poliovirus Hepatitis A Coxackie A virus
What type of viruses are the following? Rhinovirus Poliovirus Hepatitis A Coxackie A virus
single stranded positive RNA viruses picornavirus
The picornaviruses are known as the biggest or smallest RNA viruses?
smallest
What is unique about the Parvovirus?
smallest DNA virus may be defective
What type virus is Hepatitis C virus?
togavirus
What is unique to Epstein- Barr virus?
tumor producer presence and source of envelope
What does the Vaccina virus do?
vaccine strain for the smallpox virus
What climate do enteroviruses typically like?
warmer climate low pH
