Contents:
- Medical Video: Do Surgical Masks Really Protect You from the Flu?
- Is it true that using a mask when flu effectively prevents transmission?
- Various types of masks
- How do you wear a mask correctly?
- Conclusion
Medical Video: Do Surgical Masks Really Protect You from the Flu?
Do you often wear masks during flu? Or do you always encourage people in your office to wear a mask if they are sick? Your actions are correct, but how effective are the masks you wear? Have you worn your mask properly? Is wearing a mask enough to prevent disease transmission?
Is it true that using a mask when flu effectively prevents transmission?
For years, scientists initially doubted whether the use of masks could prevent the spread of the virus. However, it is only in the last few years that the medical world believes that the use of masks is very helpful. A 2008 study revealed that when used correctly, the use of masks was very effective in preventing the spread of the virus. Another study involving 400 people obtained similar results. The study found that the risk of suffering from flu dropped by as much as 70% in participants who washed their hands regularly and wear masks.
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Various types of masks
In general there are two types of masks that can be used as protection against infection, the first is facemask or face mask, and the second is respirator. Facemask is a mask that we usually see and is most widely used everyday, this mask is a disposable mask that is not too tightly attached to the wearer's face. Doctors, nurses, and other health workers usually wear this type of mask when handling patients. This mask can prevent the transfer of large particles from body fluids that may contain viruses from sneezing or coughing up patients. However, the disadvantages, this type of mask can not prevent the transfer of small contaminants that move through the air.
The respirator, also known as the N95 respirator mask, is a mask specifically designed to protect the user from small particles in the air that may contain viruses. This mask has been certified by CDC (Centers for Disease Control and Prevention) The name N95 comes from the ability of this mask to filter 95% of airborne particles. Apart from being used by health workers, this type of mask is also commonly used in painting or when someone handles a material that has a toxic possibility. Unlike facemask which cannot completely cover the face of the wearer, the respirator is designed to be perfectly attached to the face and leaves no slightest gap for the virus to enter.
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How do you wear a mask correctly?
In 2010, the CDC renewed the flu prevention pathway they issued. They recommend using masks for health workers when making contact with flu sufferers. The CDC also recommends giving masks to patients who show symptoms of respiratory infections.
Masks can indeed reduce a person's risk of contracting the flu. But this will only happen if the mask is used correctly. Here's how to use the right mask:
- Wear a mask when it is about two meters from the person who is sick.
- Position so that the mask covers the nose, mouth and chin. Try not to touch the mask you are using again until you take it off.
- Use a mask before approaching a flu sufferer.
- Wear a mask if you have a cold and have to travel to a public place.
- After you finish using the mask, remove your mask and wash your hands. Never use the same mask twice.
Conclusion
Prevention is still better than cure. Preventing yourself being exposed to viruses is the best method of dealing with flu or other diseases. Masks are a very good method, but of course they need to be accompanied by proper use. In addition to masks, one of the important precautions is hand washing. In addition, you can also protect yourself with a vaccine to prevent yourself from contracting certain diseases.
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