Common disease in humans:-
A disease causing organisms is called pathogen. Some of the pathogens are viruses, bacteria, fungi, protozoa. The human body contains many natural defences against some of common pathogens in the form of human immune system and by some HELPFUL bacteria present in the body's normal flora.
"Use of vaccination antibodies and fungi side pathogens continue to threaten human life. Socialadvances such as food safety hygiene and water treatment everard used that threat from pathogens"
*Common Bacterial Diseases:-
I) Typhoid/Enteric Fever:
*) Typhoid fever is usually curable but some of the bacterial strains show resistance to antibiotics.
*) Most of the people acquired by the Typhoid while travelling to the world
*) 10-16% peoples die from typhoid
Causative Agents:-
*) It cause by rod shaped Salmonella typhi usually transmitted by water or food, contaminated with faeces of the patient
*) Generally house fly carry the pathogens
*) Pathogen firstly attack on intestinal wall and later Move other organs true blood
Symptoms:-
*) Usually it appear 1 hour 2 weeks after infection
*) High persistent fever often (40°C)
*) Constipation, cough, headache, loss of appetite, stomach pain, sore throat can be seen
Typhoid fever can be detcted by 'Widal Test'.
II) Pneumonia:-
*) it is an inflammation of lungs where the air sacs in the lungs filled with liquids are pus
*) Desire interfere with lungs ability to transfer oxygen to blood
Causative Agents:-
*) It is caused by bacteria like Streptococcus pneumonia, Diplococcus pneumonia, Heamophilis influenza etc..
*) Pneumonia can be caused by killing droplets or aerosols released by the infected person are even by the sharing up glasses and utensils with the infected person
Symptoms:-
*) fever,chest pain, cough, nausea, vomiting, muscle aches and shortness breath
Some of othe Bacterial Diseases:-
