Hello Everyone.
This is BKMAM laborotory who mainly focus on lab and medical consumables research and development. Today we would like to show you how important it is to wash your hands carefully.
Do you know how dirty your hands are?
Looking at your clean hands, can you imagine how many bacteria are attached to them now?
many people do not believe the data that an unwashed hand contains at least 40,000 to 400,000 bacteria as the scientists have conducted such a survey. The crevices of the nails are also a good place for bacteria to hide. As many as 3.8 billion bacteria can be hidden in a crevice of the nails.
Word of mouth is useless, we can do a simple experiment to verify.
The first step is to prepare the nutrient agar plate.
The second step, press your finger gently on the surface of the agar.
The third step, invert at a temperature of 35°C and incubate for 48 hours. Observation results.
Source of the bacterial
As you can see, there are many kinds of bacteria on the hands, not a single kind of bacteria. So why are there so many bacteria on our hands?
In fact, the answer is not difficult to find. Almost all our external activities are done with our hands, such as eating, pressing elevators, throwing garbage, holding mobile phones, cleaning... And bacteria are everywhere, and the world we live in is full of all kinds of bacteria, although We can't see it with the naked eye, but when we touch objects with our hands, such as elevator buttons, bus handrails, etc., our hands are already infected with countless germs unknowingly.
Influence of the Bacterial
What could germs on your hands bring?
As the Chinese saying goes, ;Bacteria come from the hands, and diseases come from the mouth;.Patients with infectious diseases and some virus carriers often spread pathogenic microorganisms to various supplies and utensils. When the hands of healthy people come into contact, the pathogenic microorganisms come on your hands.
When our hands are not cleaned and disinfected in time, it may cause germs to enter the human body due to actions such as rubbing our eyes, picking our noses, and eating, resulting in a series of diseases. For example, hepatitis A, diarrhea, vomiting, influenza pneumonia, etc., and even some more serious infectious diseases.
How to prevent
It's simple, just wash your hands frequently! During the new crown epidemic, frequent hand washing is also a very important measure to prevent and control the epidemic and cut off the spread of the virus, which shows the importance of frequent hand washing.
Washing your hands can get rid of bacteria and insect eggs adhering to your hands. By washing your hands properly and keeping your hands hygienic, you can effectively remove them when you wash your hands with hand sanitizer, soap, or running water. Soap should be used exclusively by people as much as possible, and in public places. Use hand sanitizer whenever possible. Wash your hands with running water for more than 20 seconds, so that you can wash away most of the bacteria on your hands and reduce the spread of bacteria.
When there is enough running water, wash your hands with hand sanitizer or soap and running water. Soap should be used for special use as much as possible, and hand sanitizer should be used in public places as much as possible. Wash your hands with running water for more than 20 seconds.
2. When you can't wash your hands with running water when you go out, you can't ignore hand hygiene either. Cariline quaternary ammonium salt disinfectant wipes or hand sanitizer can also temporarily replace hand washing with running water, which can effectively remove harmful germs from hands.
Comparison before and after hand washing
So take you time and wash your hands carefully to keep you safe and healthy.
BKMAM provide all agar plate and plastic petri dishes for testing on if your hands are clean or not.
Welcome to contact now for more information:
WHatsapp: +8618102756038
Tel: +8619936789959
Email: tina@bkmbio.com