There could be spills on the land, infected water, radiation.
One way that land use change may contribute to the spread of Infectious Diseases is when these changes affect the local insect population. For example, mosquitoes spread malaria. If mosquitoes are drawn to an area in large numbers by use change, the spread of malaria is a risk.
There are several ways that land use change can contribute to the spread of infectious disease. One example is when land use is changed in such a way as to attract a large mosquito population, presenting malaria spreading as a risk.
The disease is transmitted by ingesting the eggs of the pinworm
The lack of hygiene, poor health, not a lot of doctors and infections not taken care of can spread a lot of diseases.
The silk road didn't cause disease to occur but it did greatly contribute to its spread most famously with the black plague.
The disease is transmitted by ingesting the eggs of the pinworm
The packed them on ships and had them at seas for days with limted water and food. and some would die at sea and since they were all packed in tight on the ship disease spread. And it slowed down the trade bc they would care disease with them and spread among there new home.
Yes, they can.
A contagion is either a disease spread by contact, the spread of such a disease, or the spread of anything harmful, as if it were a disease.
The koala does not transmit any diseases to humans. However, they do spread disease within their own populations. A major threat to the koala populations of Australia is the organism chlamydia, which has four major effects:blindnesspneumoniaurinary tract infectionreproductive tract infections, ultimately rendering animals infertile.Scientists are still working on a cure, as this disease is easily spread, and decimating some of the populations on the mainland.
how does infections spread in hospitals
Gender inequality can contribute to the spread of HIV and AIDS if women are not sufficiently empowered to insist on a safe relationship with monogamy or condom use. In addition, inability of women to financially support themselves may require them to consent to unsafe sexual relationships.
An Epidemiologist studies the spread of disease.
Both bacterial infections and viral infections can be contagious or not contagious. Some viral infections are not spread from human to human or are only rarely spread that way. TB is a contagious bacterial infection.