Diseases can be spread ten ways that I know of:
1. Through the air, i.e. by people coughing, sneezing or breathing on you. This is called droplet infection since their breath contains tiny water droplets, containing the harmful microbe. e.g. the flu and influenza.
2. Eating contaminated food, such as chicken i.e.food poisoning.
3. Drinking contaminated water. For example, if sewage has gotten into your drinking water you could catch Salmonella andE-Coli.
4. During sexual intercourse diseases can be passed from one person to another, i.e. syphilis (bacterial); yeast; HPV (viral).
5. Through a cut. For example, if you punctured your foot by stepping on a rusty nail, you could catch Tetanus which is fatal if untreated.
6. From mother to baby through the placenta, i.e.Rubella.
7. Through blood. For example, drug addicts sharing needles could catch HIV. (Human Immunodeficiency virus) Although the USA blood donor supply is scrutinized through massivepre-testing, recipients of donor blood can contact hepatitis, HIV, etc.
8. By touching people. e.g. fungus or bacterial infections. Or by stepping barefoot in public shower areas, i.e. Athletes Foot which is caused by a fungus.
9. Animal bites can spread diseases. for example mosquitoes can carry malaria and dogs can carry rabies.
10. Depressed auto-immune systems or an existing condition which makes a person susceptible to many infections. For example, diabetes can lead to urinary infections and skin or vaginal yeast infections.
first is by touching the area that has the diseases spread then it touching any where it can enter your body. then also if you have a weak immune system you could get sick just like that.and if u are very very unclean that can make you sick too!and that's it mainly
Usually through the fluids of the body. Both direct contact and indirect contact. Example would be contact with infected blood or reproductive secretions. Many common diseases, such as influenza, may be transmitted through droplets of saliva from coughing or sneezing, which can be inhaled or leave a residue on hands and other surfaces. Other infections, such as cholera, may be transmitted though contect with feces or water and surfaces with fecal contamination
They are spread by being airborne, or through fluids (blood or saliva), direct contact, or sexual contact.
Bacterially Virally body fluids, air, coming into contact with a diseased person
Through lots of ways person to person if you touch somehting that is dieseased not washing hands... THROUGH THE AIR
through air e.g T.B. contact e.g.colds
many ways, blood transfers, saliva, and sexual contact.
Protozoa can be spread by many different ways some of them are by drinking dirty water and by air dried unclean surfaces and air
Lyme disease can be spread through contact of the blood from an infected person. It can also be spread through sexual intercourse. While those are the least uncommon ways, here are other ways you can catch and/or spread Lyme disease. -Tick & mosquito bites -Dogs, horses, cats, & mice all have the ability to get sick with Lyme disease. You can catch it by inhaling the scent of the infected feces. Therefor, the most common way to get Lyme Disease through animals is cleaning litter boxes.
An airborn disease is one for which the pathogens are spread through the air.
The spread of ideas, disease, technology, etc. among places
Direct Contact and Indirect Contact
many ways, blood transfers, saliva, and sexual contact.
In some ways, yes. However it was also good in some ways. It was bad because it caused an obstacle in our prosperity, created over population, and helped the spread of disease.
by just breathing it through the air and other ways to
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.
radiation, ultrasound,ozone,salt,gold, silver
An Epidemiologist studies the spread of disease.
Diseases spread by multiple ways. If you are talking about STD's, then the way its transmitted is the way its name is. If its a normal disease, like the cold, your sneeze affects others.
Protozoa can be spread by many different ways some of them are by drinking dirty water and by air dried unclean surfaces and air
A disease which is carried and spread by an agent (animal or microorganism) is a vector spread disease. Eg. Mosquitoes are the vectors for malaria.
Lyme disease is spread by ticks. Lyme disease can be pretty much everywhere.
Rats that were infected by the disease and have died on the side of the street to easily spread the disease