Dengue virus enters the human body primarily through the bite of an infected Aedes mosquito, particularly Aedes aegypti and Aedes albopictus. When the mosquito bites, it injects saliva containing the virus into the bloodstream. The virus then targets immune cells, allowing it to replicate and spread throughout the body, leading to the symptoms associated with dengue fever.
Platelets
How does hydrogen enter the human body?
Cocaine can enter the human body by the nose or the mouth. You can snort it or sniff it.
Barbiturates enter the body orally. You can swallow, eat, and drink it.
Human skin is not permeable to water hence water can't enter body through skin .
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minerals enter the human body through the blood vessels. The food that we eat enters ouir blood stream ant therefor transport the minerals were they are needed
Itching is one of the symptoms of Dengue Fever. The itching can be severe and can happen all over the body.
Dengue fever can occur when a mosquito carrying the arbovirus bites a human, passing the virus on to the new host.
Plasmodium donot enter inside mosquitoes body,but it is present already in human body.
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