the
Acquired Immune System
The Brain
the
Our common household mosquito - that is why it is so dangerous to get bitten by any mosquito. Dengue fever is different from our West Nile Virus of which our mosquito is the vector in that your second case of dengue fever can be deadly. It appears that the resistance your body develops to the first attack actually works with the virus on the second attack. That is why they are saying it is going to be 5 years or more before a treatment can be developed.
It comes from the circulatory system
Dengue fever affects the cardiovascular system and bradicardia might be seen.
Whenever one is bitten by a Vector mosquito. The mosquito becomes a vector after it has bitten an dengue infected carrier - usually another Human.
Itching is one of the symptoms of Dengue Fever. The itching can be severe and can happen all over the body.
it kills the body immune system
antibodies against dengue virus which appear in the body in response to infection after Ig M antibodies
the body is fighting the infection