The spread of pathogens Week 7 Coursework Example | Topics and Well Written Essays - 250 words

The deal out of pathogens Week 7 - Coursework Example most diseases such as HIV/AIDS and genital herpes are sexually transmitted diseases and their pathogens spread when the body service of infected persons touches that of a healthy person. Avoiding contacting body fluids from infected people can slack the spread through body contact. In addition, safe sexual intercourse should be encouraged to unwrap the spread of HIV/AIDs.Eating undercooked or raw food, or drinking pee contaminated by sewage means you take huge numbers of pathogens straight to your stomach. In most cases, contaminated water contains cholera pathogens while contaminated food contains Salmonella. Living in hygienic conditions is a significant timber towards preventing contamination of food and water. Additionally, foods should be properly cooked.Vectors are animals or insects that spread disease- causing pathogens from an infected master of ceremonies to a healthy one. In this case, the vector is not infected with the disease. Pathogens such as plasmodium (malaria) and dysentery are transmitted by mosquito and housefly respectively. Spread of pathogens through vectors can be reduced by preventing times of vectors or completely eliminating them. Mosquito can be prevented by sleeping under treated mosquito