Sia
Question
Biology
Posted 6 months ago
[atline how diseases can be transmitted by vectors
(Examples include - Tick - borne diseases (arbovirus from the family Flaviviridae), Mosquito - borne diseases (virus from the family Flaviviridae), Sand - fly - borne diseases (Leishmania infantum)
Sign in to unlock the answer
Answer from Sia
Posted 6 months ago
Answer
Diseases can be transmitted by vectors through the bite or feeding activity of the vector on a host.
Solution
a
Vector Contact: Vectors such as ticks, mosquitoes, and sandflies come into contact with hosts and transmit diseases through their bite
b
Pathogen Transfer: During the feeding process, the vector injects the pathogen, which may be a virus or a parasite, into the host's bloodstream
c
Host Infection: The pathogen then infects the host, leading to the development of the disease
Key Concept
Vector-borne disease transmission
Explanation
Vector-borne diseases are transmitted to hosts through the bite of infected vectors, which are organisms that carry pathogens from one host to another.
Not the question you are looking for? Ask here!
Enter question by text
Enter question by image
Upgrade to Asksia Pro
Join a AskSia's Pro Plan, and get 24/7 AI tutoring for your reviews, assignments, quizzes and exam preps.
Unlimited chat query usages
Strong algorithms that better know you
Early access to new release features
Study Other Question