Do you Know the common disease pathogens
A wide range of organisms belonging to bacteria, viruses ,fungi ,protozoans ,helminthes etc. Could cause diseases in man Such pathogens can enter our body by various means multiply and interfere with normal activities resulting in morphological and functional damage 1.Typhoid Salmonella typhi is a pathogenic bacterium which causes typhoid fever in human beings.These pathogens generally enter in the small intestine through food and water contaminated with them migrate to other organs through blood Sustained high fever (39-40 c) , weakness, stomach pain , constipation , headache , and loss of appetite are some of the common symptoms of this disease. Complications:- Intestinal perforation and death may occur in severe cases 2.Common cold Rhino viruses represent one such group of viruses which cause one of the most infectious human ailments the common cold. They infect the nose respiratory passage but not the lungs .The common cold is ch...