Does bacteriophage harms human or not??..................

Explain Various Types of diseases.....their mode of transmission and their causal organisms??

Bacteriophage is the virus that infects bacteria. It does not harm humans or even plants.

There are different types of diseases such as bacterial diseases, viral diseases, protozoan diseases, diseases caused by parasitic worms.

Diseases caused by bacteria

DISEASE	MODE OF TRANSMISSION
Tuberculosis (Mycobacterium tuberculosis)	Through air, dust or the sputum of an infected person
Cholera (Vibrio cholerae)	Contaminated water, food and drinks, spread by flies
Tetanus (Clostridium tetani)	Through cuts or wounds in the skin enters through the blood into the spinal cord
Syphilis (Treponema pallidum)	Sexually transmitted close contact
Diphtheria (Corynebacterium diphtheriae)	Droplet infection while coughing and sneezing, contact
Typhoid (Salmonella typhi)	Contaminated water, milk, through flies
Whooping Cough (Haemophilus pertussis)	Contact, droplet infection of throat
Pneumonia (Diplococcus pneumoniae)	Contact or by air
Leprosy (Mycobacterium leprae)	Contact, highly contagious
Gonorrhoea (Neisseria gonorrhoea)	Sexual contact

Diseases caused by protozoa

DISEASE	MODE OF TRANSMISSION
Malaria (Plasmodium falciparum)	Female Anopheles mosquito acts as a carrier
Amoebic dysentery or Amoebiasis (Entamoeba histolytica)	Through food and water contaminated by flies, through faeces of an infected person

Diseases caused by parasitic worms

DISEASE	MODE OF TRANSMISSION
Ascariasis (Ascaris lumbricoides)	Through soil, food and water contaminated with eggs of female worm Flies act as carriers
Taeniasis (Taenia solium)	Consumption of  infected pork and beef