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How are infrctious diseases spread?
Infectious diseases are spread through various means such as direct contact with an infected person, respiratory droplets when someone coughs or sneezes, ingesting contaminated food or water, or through vectors like mosquitoes or ticks. Some infectious diseases can also be spread through blood or bodily fluids.
Viral diseases can be?
Viral diseases can be transmitted through direct contact with an infected person, through respiratory droplets, or via contaminated surfaces. Common examples of viral diseases include the flu, common cold, and HIV. Vaccinations are an effective way to prevent the spread of viral diseases.
What did Louis Pasteur discover in 1856?
In 1856, Louis Pasteur discovered that heating wine and other liquids can kill harmful bacteria, leading to the process known as pasteurization. This discovery helped improve food safety and decrease the spread of infectious diseases through contaminated beverages.
Difference between airborne and waterborne diseases?
Waterborne diseases are caused by microorganisms which are directly transmitted when contaminated fresh water is consumed. Airborne diseases are those diseases which are caused by pathogenic microbial agents which get discharged through coughing, sneezing, laughing or through close personal contact.
Are all infectious diseases spread the same way?
No, infectious diseases can be spread through different modes of transmission such as respiratory droplets (e.g. flu), fecal-oral route (e.g. norovirus), sexual contact (e.g. HIV), and vector-borne transmission (e.g. malaria). The specific mode of transmission depends on the pathogen causing the disease.
What diseases are spread through sharing cups?
There are many different diseases that could be spread through sharing cups. These diseases could include blood and oral diseases.
What diseases can be spread through saliva?
tb
How do gastrointestinal diseases spread?
Through kissing
What are communicable diseases and non communicable diseases?
Communicable: can be spread through a community (contagious) Non-Communicable: not spread with contact (usually genetic)
How can hamful microbes spread?
they can be spread through human contact. This includes sexual contact, hands and coughing. A way of remembering how they can be spread is " coughs and sneezes spread diseases" they can be spread through human contact. This includes sexual contact, hands and coughing. A way of remembering how they can be spread is " coughs and sneezes spread diseases"
How are infrctious diseases spread?
Infectious diseases are spread through various means such as direct contact with an infected person, respiratory droplets when someone coughs or sneezes, ingesting contaminated food or water, or through vectors like mosquitoes or ticks. Some infectious diseases can also be spread through blood or bodily fluids.
What pathogens cause diseases that are often spread through water?
A Protozoa
Which diseases do they spread?
Everything can spread diseases. What, 'which' are you concerned about?
What is called a disease which spreads from one person to another?
Germs that spread from person to person to cause diseases are contagions.People who are then infected with the germ, only during the active phase of the germ's "life", are then referred to as being contagious.
How are most diseases usually spread?
Most diseases are spread by germs.
How are diseases spread from person to person?
by just breathing it through the air and other ways to
What are three ways in which diseases can be transmitted?
Infectious diseases are caused by germs, such as viruses, bacteria, and parasites. Contagious or communicable diseases are those that can be spread from one person to another. Infectious diseases that commonly occur among children are often communicable or contagious and may spread very easily from person to person
