many but in particular mosquitos
Female Anopheles mosquitoes are the primary insects that carry and transmit the malaria parasite. When an infected mosquito bites a human, it can pass the parasite through its saliva into the person's bloodstream, leading to malaria infection.
No. Mosquitoes transmit protists through biting, which is where diseases like malaria come from.
Malaria, a disease carried by insects.
Mosquitoes pick up the malaria parasite (Plasmodium) from the blood of infected people when it bites them, it can then transmit the parasite to other people.
There are approximately 460 mosquito species. Of these over 100 can transmit human malaria. Of these 30-40 commonly transmit parasites which cause malaria in humans in areas where it is most prevalent. The single most common carrier is "Anopheles gambiae" which carries the most dangerous malaria parasite species - "Plasmodium falciparum".
The types of mosquitoes in the Caribbean are the Anopheles. These types of insects cause Malaria. Malaria will kill you.
tse tse flies
true
that is a vector
There are more diseases spread by insects than can fit in this answer, but two are notable for their kill rate. Firstly the 'Black Death', the plague which killed a third of the population of Europe in the 17th century was spread by fleas which lived on rats and secondly malaria, spread by mosquitoes, kills millions of people every year in tropical areas.
Many insects such as mosquitoes can transmit diseases such as malaria, dengue fever, chikungunya or zika, with death tolls for malaria alone in the millions each year. If you include arachnids such as spiders and scorpions in the general class of "bugs", these have their own poisons which can kill but are more likely to cause pain and irritation rather than death. Ticks carry their own diseases.
A vector is an object that transfers a pathogen from one organism to another. Vectors can be organisms like insects or animals that carry and transmit diseases such as mosquitoes spreading malaria. They are important in the transmission of infectious diseases between hosts.