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1) • Infectious diseases are disorders which are caused by microorganisms such as Bacteria, fungi, viruses, parasites etc.
• Microorganisms that cause diseases are collectively called Pathogens.
2) • Infectious diseases can cause from one person to another. for eg :- Air , water, food.
• Infectious diseases are leading causes of death worldwide.
3) We can take some precautions to reduce the incidence of infectious disease:-
• Drinking clean and hygiene water.
• Avoid consumption of uncovered food.
• Stay away from infected student.
• Keeping the toilet clean.
• Using a handkerchief to cover mouth while sneezing or coughing.
..
Hope it helps...!
• Microorganisms that cause diseases are collectively called Pathogens.
2) • Infectious diseases can cause from one person to another. for eg :- Air , water, food.
• Infectious diseases are leading causes of death worldwide.
3) We can take some precautions to reduce the incidence of infectious disease:-
• Drinking clean and hygiene water.
• Avoid consumption of uncovered food.
• Stay away from infected student.
• Keeping the toilet clean.
• Using a handkerchief to cover mouth while sneezing or coughing.
..
Hope it helps...!
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