the dengue infection can be transmitted from a diseased to normal peron by:

careless blood transfusion



  1. 0 Votes

    The dengue virus is transmitted to humans by the female Aedes aegypti mosquito. Therefore, the disease may be transferred if a mosquito bites an infected person and then bites someone who was previously un-infected. This disease typically occurs in tropical and sub-tropical regions. Scientists have found that the mosquitos may be more active during times with little temperature change.

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