Cara membuat Hand Sanitizer sesuai standar WHO

Summary

The video discusses the origins and spread of COVID-19, emphasizing the need for effective hand hygiene to combat the virus. It provides a detailed guide on making hand sanitizer following WHO standards, highlighting essential ingredients like ethanol, hydrogen peroxide, and glycerol. Experts explain the roles of each component, the process for mixing them, and the importance of maintaining proper alcohol concentration for efficacy. Additionally, the video outlines safety precautions for using hand sanitizer and underscores the significance of handwashing as the best method for preventing infections, especially during flu season.

Takeaways

• 🌍 The COVID-19 outbreak began in December 2019 in Wuhan, Hubei Province, China, leading to widespread global transmission.
• 😷 COVID-19 is caused by the coronavirus SARS-CoV-2, resulting in symptoms such as respiratory distress.
• 🧼 Handwashing with soap or using hand sanitizer is essential for preventing the spread of the virus.
• 💧 A proper hand sanitizer contains 80% ethanol, 0.125% hydrogen peroxide, 1.45% glycerol, and distilled water.
• 📊 The script explains how to calculate the quantities of ingredients needed for making hand sanitizer based on desired volume.
• 🔬 Ethanol acts as a virus and bacteria killer, while glycerol helps moisturize the skin to prevent dryness.
• 🛠️ Essential tools for making hand sanitizer include measuring containers, funnels, and spray bottles.
• ⏱️ After mixing, the hand sanitizer should be left to sit for 72 hours to ensure sterilization.
• ⚠️ Important safety measures include keeping hand sanitizer away from heat and fire, and ensuring it is not ingested.
• 👐 While hand sanitizer is useful, washing hands with soap and water is the preferred method for cleanliness.

Q & A

What was the initial cause of concern in Wuhan, China, in December 2019?

The initial cause of concern was a mysterious pneumonia affecting several people, later identified as COVID-19, caused by the coronavirus SARS-CoV-2.

What are the main transmission methods of COVID-19?

COVID-19 can be transmitted through direct contact with infected individuals or by touching surfaces contaminated by the virus.

What is the purpose of hand sanitizer?

Hand sanitizer is designed to kill germs and microorganisms, reducing the risk of infection when soap and water are not available.

What is the WHO-recommended formula for making hand sanitizer?

The WHO recommends a formula containing 80% ethanol, 0.125% hydrogen peroxide, 1.45% glycerol, and aquades (distilled water).

How can ethanol be sourced for hand sanitizer production?

Ethanol can be sourced from traditional alcohol products, such as 'Cap Tikus,' which is produced through fermentation and contains 30-40% ethanol.

What equipment is needed to prepare hand sanitizer?

You will need containers with lids, measuring cups, funnels, and spray bottles for storing the hand sanitizer.

What is the recommended process for making hand sanitizer?

Measure the specified amounts of ethanol, hydrogen peroxide, glycerol, and aquades, mix them in a container, and allow it to sit for 72 hours to ensure sterility.

What are some precautions to take when using hand sanitizer?

Avoid exposing hand sanitizer to high temperatures or open flames, keep it out of reach of children, and do not ingest it as it is toxic.

What is the best method for washing hands according to the script?

The best method for washing hands is using soap and running water, as it is the most effective way to eliminate germs.

What benefits does using hand sanitizer provide?

Using hand sanitizer helps maintain cleanliness, promotes hygiene awareness in public spaces, prevents infections, offers convenience, and supports healthy habits when soap and water are unavailable.