Activity No.9 Write your answer on your answer sheet. 1. What have you learned in this lesson? 2. Why do you think, cleaning and sanitizing are important most specially during this pandemic? REFICTION
Share
Activity No.9 Write your answer on your answer sheet. 1. What have you learned in this lesson? 2. Why do you think, cleaning and sanitizing are important most specially during this pandemic? REFICTION
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
2. Cleaning with a household cleaner that contains soap or detergent reduces the amount of germs on surfaces and decreases risk of infection from surfaces. In most situations, cleaning alone removes most virus particles on surfaces. Disinfection to reduce transmission of COVID-19 at home is likely not needed unless someone in your home is sick or if someone who is positive for COVID-19 has been in your home within the last 24 hours.
Explanation:
Cleaning, sanitizing and disinfecting. These words are being used a lot right now by the media, schools and even in conversations among friends, but do we know the difference? Mixing up these terms can result in poor cleaning practices and the spread of illness. Having a better understanding of these three words may help you prevent someone from becoming ill.
According to the Centers for Disease Control and Prevention (CDC), cleaning removes germs, dirt and impurities from surfaces and objects. Cleaning is done by using soap, detergent or another cleaning product and water, then physically scrubbing to remove germs from the surface. It is important to remember cleaning does not kill germs, mold or fungi; it just removes visible, dirt. Before you can sanitize or disinfect, the dirt and debris must be removed.
Disinfecting kills the germs on surfaces. This is done by using a stronger solution. If bleach is used, the solution recommended is 1/4 to 3/4 cup of bleach to 1 gallon of water with a contact time of 2 minutes. This process can further lower the risk of spreading infection.
Sanitizing reduces the number of germs on a surface to safe levels, according to health officials. This is done by using a commercial sanitizing product, such as chlorine bleach mixed with water. It is important to mix the sanitizing solution at the proper ratio of bleach to water, if it is too strong, it can cause a chemical contamination, if it is too weak, it won’t kill the germs. It is also important to let the solution stand on the surface for a recommended period of time.
As you clean, remember to change your water frequently to avoid further spread of dirt or germs. In most situations sanitizing would follow cleaning. Always read the directions on the product you are using. You should only disinfect when there are a large number of germs present. For example, if someone has been sick in your home (vomit or diarrhea) or restaurant, or you’ve spilled a large amount of raw juices from a meat, poultry or seafood product on the floor, this would warrant cleaning and disinfecting.