Top
20
Doctor insights on: Mild Typhus Louse Borne

Share
1

1
Can humans catch west nile encephalitis?

Can humans catch west nile encephalitis?

Mosquito bites: West nile virus must be produced in high numbers before being passed through mosquitoes. Birds are far and away the most frequent carriers. Robins look like they might be responsible for spread all over the country. Mosquitoes have to feed on the infected robin and then pass the virus on to human beings through a bite. ...Read more

See 1 more doctor answer
2

2
How can rickettsia prowazeckii (epidemic typhus) reproduce?

How can rickettsia prowazeckii (epidemic typhus) reproduce?

Epidemic Typhus: Rickettsia prowazekii only replicate within host cells. ...Read more

3

3
Mosquito virus called Dengue or Chinkinugya. Symptoms?

Mosquito virus called Dengue or Chinkinugya. Symptoms?

Dengue: The principal symptoms of dengue fever are high fever, severe headache, severe pain behind the eyes, joint pain, muscle and bone pain, rash, and mild bleeding (e.g., nose or gums bleed, easy bruising). Generally, younger children and those with their first dengue infection have a milder illness than older children and adults. The symptoms of chikungunya are similar to those of dengue, another disease spread by mosquitoes. ...Read more

See 1 more doctor answer
4

4
Is lice a common vector for typhus?

Is lice a common vector for typhus?

Terminology issues: Lice most often refers to head lice, pediculosis humanus capitis. Another species, pediculosis humanus corporis is gererally referred to as the body louse.The body louse is a vector for typhus and head lice are just a pest. ...Read more

See 1 more doctor answer
5

5
Malaria yellow fever and encephalitis are transmitted by the male mosquito?

Malaria yellow fever and encephalitis are transmitted by the male mosquito?

Female: My university days are near 40 years past but i remember at that time the disease vectors of which you speak are from the adult female of the species who require blood for their life cycle. ...Read more

See 1 more doctor answer
6

6
How are humans infected by west nile virus?

How are humans infected by west nile virus?

Mosquito bite: West Nile Virus is a mosquito borne infection that originated in the tropics. It causes a flu-like syndrome in 20% of those infected . It causes neuroinvasive disease in ...Read more

7

7
Is the yersinia pestis bacteria (bubonic plague) transmitted by touching ?

Is the yersinia pestis bacteria (bubonic plague) transmitted by touching ?

No: Yersinia pestis is transmitted by the xenopsylla cheopis (rat flea)- the bubonic form. Also, it may be transmitted by inhalation - pneumonic form. Best to avoid individuals with the disease or areas of high infestations. Pt's with the pneumonic form will require respiratory isolation. ...Read more

See 1 more doctor answer
10

10
Could mosquito bites or bugs spread aids in human beings?

Could mosquito bites or bugs spread aids in human beings?

No: insects / mosquitos are not vectors for HIV. The virus is too fragile to remain alive in the body of a mosquito. ...Read more

See 1 more doctor answer
11

11
What is tick borne encephalitis (tbe)? 

What is tick borne encephalitis (tbe)? 

Virus from tick bite: Tick-borne encephalitis (tbe) is inflammation of the brain, caused by one of several viruses that are transmitted by tick bites. A tbe vaccine is available in canada and some european countries, but not yet in the U.S.. ...Read more

See 1 more doctor answer
12

12
Where is malaria and dengue fever most prevalent?

Where is malaria and dengue fever most prevalent?

Malaria & Dengue: Malaria is most common in tropical, sub-tropical & temperate areas in Africa, Asia, Central America, South America & the Indo-Pacific. Dengue is most common in tropical & sub-tropical areas of Africa, South-east Asia, the Western Pacific, Eastern Mediterranean & the Americas. ...Read more

14

14
Do all ticks carry borrelia burgdorferi, the bacteria that causes Lyme disease?

Do all ticks carry borrelia burgdorferi, the bacteria that causes Lyme disease?

No: The total population of ticks in any grassy, wodded area could be in the millions. Several published studies on tick populations have shown 25-30% of the ticks were carrying lyme in an endemic area (an area where lyme disease is present). ...Read more

See 1 more doctor answer
15

15
How come the west nile virus and malaria are contracted by mosquitos but the aids virus isn't?

How come the west nile virus and malaria are contracted by mosquitos but the aids virus isn't?

Agree w earlier: responses. HIV can only be transmitted between humans. The virus would be unable to remain alive in a mosquito. Even if it could, mosquitoes don't inject blood into people. ...Read more

See 2 more doctor answers
16

16
Which tick can cause Lyme Disease? Dog fleas?

Which tick can cause Lyme Disease? Dog fleas?

Deer ticks - Ixodes: Certain ticks are associated with certain diseases. For Lyme disease, classically the 'deer tick' is described- Ixodes scapularis. Deer ticks go through several stages in their life cycle-and the nymphs or younger ones can be extremely small-maybe as big as a pin head. The adults are easier to spot. Dog ticks are larger and are associated with different tick-borne diseases. Good to take precaution ...Read more

18

18
How can I diagnose a possible African tick bite fever or other tick borne rickettsial disease?

How can I diagnose a possible African tick bite fever or other tick borne rickettsial disease?

Blood tests: Very specific blood tests are available to determine the presence of tick transmitted infections. Since results can take some time to be finalized, early testing is highly recommended. ...Read more

20

20
Is cholera like typhoid?

Is cholera like typhoid?

No: Cholera is caused by vibrio cholerae, and is mainly a secretory diarrhea, or to put it more simply, abundant aqueous diarrhea, which will lead to dehydration if left untreated. Very rarely if at all fever will be present. Typhoid on the other hand, caused by salmonella typhi, is a systemic febrile disease, which can cause sepsis. Classic typhoid fever will rarely present with diarrhea. ...Read more