Pdf clinical diagnosis of some diseases and parasites. According to health care experts, infectious diseases caused by microbes are responsible for more deaths worldwide than any other single cause. Typhoid fever is a lifethreatening illness caused by the bacterium salmonella. List of human diseases caused by bacteria,virus,fungi. Infectious diseases are disorders caused by organisms such as bacteria, viruses, fungi or parasites. Bacterial diseases information including symptoms, diagnosis, treatment, causes, videos, forums, and local community. Some infectious diseases can be passed from person to person. Airborne diseases spread easily and are difficult to prevent. Gram staining is the application of a crystal violet dye to a culture of bacteria. Microbiological classification of infectious diseases. Infectious diseases are caused by pathogenic microorganisms, such as bacteria, viruses, parasites or fungi. Diseases caused by protozoa malaria plasmodium vivax amoebic dysentery entamoeba histolytica trypanosomiasis diseases caused by flatworms and roundworms filariasis parasitic disease caused by an infection with roundworms of the filarioidea type hookworm disease ancylostoma duodenale roundworm disease ascaris lumbricoides blood fluke disease schistossoma mansoni. Bacteria aid in food digestion, nutrient absorption, vitamin production, and protect against other harmful microbes.
There are however also strains of bacteria that always cause disease. Pdf on aug 1, 20, kevin m fitzsimmons and others published emsahpns. To reduce that burden an integrated approach is required, combining health promotion, disease prevention and patient treatment. Infectious diseases bacteria are classified by their gram stain characteristics. Understanding microbes in sickness and health scholarworks. Bacteria that retain the color of the dye are called gram positive. Nausea, vomiting, diarrhea, fever, chills, and abdominal pain are common symptoms of food poisoning. National institute of allergy and infectious diseases.
Bacterial diseases include any type of illness caused by bacteria. List of 10 important bacterial diseases human health. Prophylaxis bcg vaccine isolation, health education. In consequence, infectious diseases remain the leading cause of death worldwide. According to a definition by the us american centers for disease control and. Zoonotic diseases are infectious diseases of animals that can cause disease when transmitted to humans.
Therapy streptomycin, paraamino salicylic acid, rifampicin etc. Learn more about the types of airborne diseases and how to protect yourself. Infectious disease caused by bacteria find, read and cite all the research you need on researchgate. Infections and infectious diseases whoeurope world health. Diseasecausing microbes can also be called pathogens, germs or bugs and are responsible for causing infectious diseases. Bacterial spot is also a serious disease of pepper. Unsanitary food preparation and handling can also encourage bacterial growth. In the past ten years, variant toxinproducing strains of c.
The bacteria survive on diseased plant debris and on tomato seed. Bacterial diseases bacterial infection symptoms, causes. Clostridium difficile infection cdi is the primary cause of antibioticassociated diarrhea and is a significant nosocomial disease. Conversely, a number of diseases that impact humans are caused by bacteria. Infections and infectious diseases are a great burden on many societies, including the countries in the who european region. Bacterial infections are one cause of foodborne illness. Raw meat, fish, eggs, poultry, and unpasteurized dairy may harbor harmful bacteria that can cause illness. The prerequisite for success in this fight is the participation of all health care professionals. But under certain conditions, some organisms may cause disease. Microbes cause disease in the course of stealing space, nutrients, andor living tissue from. Bacterial and fungal diseases bmc infectious diseases. The gram stain attaches to peptidoglycan in the bacterial cell.1313 510 1196 519 1364 821 182 432 1349 1023 1251 353 1075 1496 945 229 528 1013 527 1427 16 1411 112 845 1068 204 1333 1349 874 384 1292 725 898