gentetically or lifestyle. They are not contaigious.
Malaria is a fatal disease that is caused by a parasite that infects a certain type of mosquito. This parasite is passed on to humans by a mosquito bite. Malaria is helpful to humans only to the extent that more knowledge about the disease may be brought to the public so it can be prevented to happening.
It is said to be caused by a mosquito because water mosquitos are on water, and water can carry many deseases such as worms in the stomach, when a water mosquito is infected and bite a human the desease is then formed into malaria.
Yes.
cystic fibrosis
A zoonosis is an animal disease, such as rabies, which can be passed to humans.
It was a disease passed on by contact with people who were infected & fleas, EVERYONE could get it.
There are many infectious diseases that can affect animals, some of these may be passed on to humans (zoonotic diseases). Infectious disease may be caused by; bacteria, viruses, protozoa, parasites and many other classes of pathogens.
A genetic trait is passed on through the genes. Which means that disease from exposure to chemicals is not inherited.
It can be passed through sneezes but also through contact of mucous secretions on surfaces.
A common disease passed from birds to humans - is psittacosis. It produces symptoms similar to pneumonia.
Plasmodium gets into mosquitoes when they feed on the blood of a human or animal infected with the parasite. The parasite enters the mosquito's digestive system and moves to its salivary glands, where it can be passed on to another host during a subsequent blood meal.