The word germ is an umbrella term that includes and refers to bacteria, protozoa, viruses, and fungi. They are such tiny organisms that measure 10 micrometres, which is one-tenth of a millionth of a meter.  Despite the size, it has the incredible capability to carry infectious agents and cause various diseases. If there is one thing that you must know, it should be the importance of disinfection.

What Is Disinfection?

For disease-causing germs to be lessened, removed, inactivated, or killed, disinfection should be done.

Disinfection is the act of cleaning something, especially by using chemical substances.

What Is The Importance Of Disinfection? 

Doing proper disinfecting practices will help control the reproduction and spread or transfer of the infectious germs between humans, animals, places, and things. The transfer or transmission of contagious germs can take place by direct or indirect transmission.

Direct Transmission

Types of direct transmission include:

Human To Human Contact

Direct transfer happens when an infected person comes into physical or skin to skin contact with someone else.

Fluid Droplets

Germs can also be transmitted directly when the droplets of an infected person’s coughs or sneezes come in contact with another person.

Did you know that a cough can expel 3,000 droplets, and the largest droplets travel as far as 6 feet at 50 miles per hour?

How about the fact that a sneeze can expel a whopping 100,000 droplets, and the largest droplets can travel as far as 8 feet a 100 miles per hour?

Now, imagine those distance and speed numbers quadruple. That is how scary the smallest sized droplets travel!

Animal To Human Contact

Suppose you are living with pets or have other animals. In that case, germs can be directly transmitted and can also happen when you come in contact with them, especially during animal bites, scratches, handling their wastes, or body fluids.

Some germs can be found in their urine and feces that’s why the importance of disinfection is a must.

Indirect Transmission

Types of indirect transmission include:


Remember the droplets mentioned earlier? Those droplets from an infected person can remain suspended in the air for a significant time and is infectious for up to 2 hours.

Food And Water

Germs can also be indirectly transmitted by eating food and drinking water. It happens when food and water are mishandled. Food or water mishandling may happen during produce, cooking, or simply when an infected person has touched it.


With that said, when an infected person touches an object, an indirect transfer also happens when you bring your now contaminated hand to touch your eyes, nose, or mouth before having a proper hand wash.

The most contaminated objects we touch every day are our phones, doorknobs, handles, and many more!

Animal To Human Contact

Germs from animals can also be indirectly transferred when people contact areas where the animals live, objects, or surfaces that are possibly contaminated. 

Some contact examples include cleaning the water in the aquarium or water bowls and changing cat litter.

Another animal to contact transmission is by being bit by insects like fleas, tick, and mosquitoes.

Environment To Human Contact

Nature’s water, soil, and vegetation can contain germs that can be transferred to people when touching it.


Now, you have learned the importance of disinfection and the many ways hoe germs can get transferred. Keep in mind this information and disinfect as much as possible to protect and maintain good health.

Are You Now Looking For A Local Disinfecting Agency?

We, at  Daily Disinfecting, offer you our safest and highest quality of residential and commercial disinfection services with honesty, excellency, and the unyielding quest of value for our customers and teammates.

Contact us today at (248) 592-7005 or e-mail us at, and we’ll be glad to do the work for you!

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