repiratory, herpes, GI, and other fun ways to get sick

Question 1

arbovirus: which are mosquito transmitted

Answer 1

all but sin nombre and colorado tick

Question 2

arbovirus: which are in US

Answer 2

lacrosse,
sin nombre,
st. louis,
colorado

Question 3

arbovirus: symptoms?

Answer 3

viremia then either encephalitis or hemorrhagic fever

Question 4

arbovirus: diagnose?

Answer 4

serological tests with a spike in antibody titer

Question 5

arbovirus: hemorrhagic ones?

Answer 5

flavivirus (dengue and yellow fever)

Question 6

GI virus: types

Answer 6

enteroV, 
PicornaV, 
reoV,
noroV,
astroV

Question 7

GI virus: structure

Answer 7

naked capsid

Question 8

GI viruses: cause diarrhea

Answer 8

echoV,
rotaV,
noroV
astroV

Question 9

GI viruses: cause viremia

Answer 9

polio, coxackieA/B

Question 10

GI viruses: cause fever

Answer 10

polio, 
coxackie A/B, 
colti, 
rota, 
noro

Question 11

GI viruses: cause rash

Answer 11

coxackie A/B, echo

Question 12

GI viruses: cause URT

Answer 12

polio,
coxackie A/B,
echo,
orthoreo

Question 13

GI viruses: cause meningitis

Answer 13

polio, coxackie B

Question 14

GI viruses: cause pharyngitis

Answer 14

coxackie A, echo

Question 15

Hepatitis: no chronic infection

Answer 15

HAV, HEV

Question 16

Hepatitis: +ssRNA

Answer 16

HAV, HCV, HEV

Question 17

Hepatitis: deadly ones (chronic)

Answer 17

HBV, HCV, HDV, (these are also blood borne)

Question 18

Hepatitis: encodes a RT

Answer 18

HBV

Question 19

Hepatitis: partially ds DNA

Answer 19

HBV

Question 20

Herpes Virus: can see histological signs

Answer 20

HSV1/2,
epstein barr,
CMV

Question 21

Herpes Virus: cause a rash

Answer 21

HSV1,
VSV,
Roseola

Question 22

Herpes Virus: in AIDS patient

Answer 22

AIDS is defined by retinitis (CMV) and kaposi’s sarcoma (HHV-8)

Question 23

Herpes Virus: neonatal problems

Answer 23

CMV, HSV

Question 24

Herpes Virus: enevlope from nucleus

Answer 24

HSV 1,2

Question 25

virus that causes hemorrhagic fever

Answer 25

yellow, dengue, ebola

Question 26

3 genera of retrovirus

Answer 26

lentioncospuma

Question 27

respiratory virus: cause viral pneumonia

Answer 27

``` adeno, sars (corona) parainfluenza, measles, RSV ```

Question 28

respiratory virus: cause conjunctivitis

Answer 28

adeno, measles

Question 29

respiratory virus: cause fever

Answer 29

``` adeno, sars (corona), rhino, orthomyxo, parainfluenza, mumps, measles, RSV, rubella, erythro ```

Question 30

respiratory virus: cause common cold

Answer 30

rhino, corona, parainifluenza

Question 31

respiratory virus: cause viremia

Answer 31

``` adeno, mumps, measles, rubella, parvovirus B19 ```

Question 32

respiratory virus: cause rash

Answer 32

measles, rubella, parvo,

Question 33

respiratory virus: cause transplacental transmission

Answer 33

rubella, parvo

Question 34

respiratory virus: cause meningitis

Answer 34

parainfluenza, mumps

Question 35

respiratory virus: cause arthralgia

Answer 35

parvo, rubella

Question 36

Ebstein barr virus is causing cancer. What kind of cell? How?

Answer 36

= gamma herpes Infection of non-permissive memory B-cell. Uses EBNA + LP to keep the infection going. EBNA + LMP= immortalization (oncogenic)

Question 37

Antibodies and time course for Mono

Answer 37

AntiEA (early antigen)- 7-35 days (disappears after symptoms) Anti VCA (viral capsid antigen)= IgM antibody during early/acute infection, then switches to IgG antibody for life Anti- EBNA at 3+ months

Question 38

Rash diagnoses! 1. Vesicles mainly on trunk, 9-10 years old kid 2. Rash/vesicles on face and extremities- stage of vesicles consistent throughout body. 3. rash on neck trunk, thighs (preceded by fever) 4. Vesicles/lesions- Non itchy, tender rash all over--not butt and genitals. palms and soles are common, around mouth. 5. Papules on face, eyelids, genitals, underarms, thighs. NOT on palms/soles/mouth 6. Maculopapular rash starting in face and moving down

Answer 38

1. chicken pox 2. small pox 3. Roseola = HHV 6>7 4. CoxA Hand/foot/mouth disease 5. molluscipoxvirus (type of poxvirus) 6. Measles or Rubella (same type of rash)

Question 39

I give you blood-eyes. (Vampire eyes)

Answer 39

Acute hemorrhagic conjunctivitis CoxSackA Echo Entero 70

Question 40

You just got home and are about to get it on with a guy. Shit, he's got a funky "not-itchy (pruritic)" vesicular rash. But, it's not on his butt or genitals, safe to fuck?

Answer 40

No. Bad idea. CoxA Hand/foot/mouth causes this rash and is transmitted oral/fecal. Hope you haven't already kissed the guy.