Recently, the epidemic has been repeated
The epidemic is not over yet
Protection cannot be relaxed
Wash hands frequently and wear a mask
Keep the virus away from you
Masks are an important means to block the spread of the new coronavirus
and other respiratory infectious diseases
It is also a way to reduce the risk of the spread of the epidemic
Reduce public cross-infection
Effective measures to protect the health of the public
Insist on wearing a mask
Wearing a mask is an important protective measure to prevent respiratory infectious diseases and can reduce the risk of new coronavirus infection. Masks can not only prevent patients from spraying droplets and reduce the volume and speed of droplets, but also block droplet nuclei containing viruses and prevent the wearer from inhaling them.
These two wrong ways of wearing
are very harmful
Some people wear a mask for two or three days at a time. Especially the older generation always think that it is too wasteful to change masks, so they simply wear the same mask repeatedly. In this case, the mask will be contaminated with some dust, bacteria, water vapor and saliva. If it is not changed frequently, these remaining bacteria and viruses will not only fail to protect, but may also have counterproductive effects.
Wearing a mask for a long time is also harmful. As the wearing time of the mask is extended, the protective ability of the mask continues to decrease, and the hot and humid mask environment is very suitable for bacterial proliferation, increasing the damage of harmful substances to the skin. In addition, wearing a mask for a long time may reduce the warming ability of the mucous membrane of the nose. Cold air may irritate the nasal mucosa, which may cause a cold if you are not careful.
New coronavirus vaccine
You must continue to wear a mask
For individuals, the protective effect of the new coronavirus vaccine is not 100%, and it takes a certain amount of time to produce protective antibodies; for groups, before immunity is formed Without barriers, the new coronavirus can still spread easily. Therefore, some prevention and control measures must still be adhered to at this stage, including wearing masks, maintaining social distance, washing hands frequently, ventilating and other protective measures.
Wear a mask in public places and
confined spaces with poor ventilation.
Wear a mask when riding in enclosed transportation, such as airplanes, high-speed rails, subways, buses, and van elevators.
You must wear a mask when going to the hospital or accompanying relatives and friends to see a doctor.
In addition, masks must also be worn in public service windows, such as supermarket checkouts, bank counters, etc.
How to wear a mask correctly
Patients with basic respiratory diseases need to use protective masks under the guidance of a doctor. Very young infants and young children cannot wear masks to prevent suffocation. Cotton masks, sponge masks and activated carbon masks have no protective effect on preventing viral infection.
01 Clean your hands
Pay attention to hand hygiene every day and wash your hands when wearing and taking off the mask.
02 Distinguish between pros and cons
Before wearing a mask, please turn the nose clip side of the mask upward and the dark side outward. If there is no color difference between the masks, you can judge based on the wrinkles of the mask. The wrinkles are downward and outward.
03 When wearing a mask tightly
, place the fingers of both hands in the middle of the metal nose clip, press inward, and move your fingertips along both sides of the nose clip until the nose clip is completely close to the nose and the mask fits the face completely. , leaving no gaps. Inhale quickly at the same time, check whether air leaks from the edges of the mask including the bridge of the nose, and then adjust the nose clip.
04 Anti-splash
There is no need to take off the mask when sneezing or coughing, and you can change it in time. If you are not used to it, you can take off the mask, but you need to cover your mouth and nose with a tissue or your elbow.
05 Replace frequently
When the protective performance of the mask is reduced due to deformation, wetness or dirt, it is recommended to replace it with a new one immediately to avoid affecting the protective effect. The cumulative wearing time of each mask shall not exceed 8 hours. It is not recommended to reuse masks that have been used in cross-regional public transportation or hospitals and other environments.
06 Hanging
Masks that are used for a short time each time and need to be reused should be hung in a clean, dry, and ventilated place when not in use.
07 Uncomfortable removal
If you feel suffocation, shortness of breath or other discomfort while wearing a mask, you should immediately go to an open and ventilated place to remove the mask.
08 Carry spare masks
Carry spare masks when going out and store them in the original packaging bag or a clean storage bag to avoid extrusion and deformation. In addition to disposable medical masks and medical surgical masks , it is recommended to reserve a small amount of high-level protective masks.
09 Protecting children
When helping children organize masks, you must do good hand hygiene. Do not touch your child's mask, face or head with unclean hands.
How to dispose of used masks
Citizens in medical institutions can put the masks directly into medical waste garbage bags. As medical waste, masks will be centrally processed by professional treatment institutions.
Ordinary citizens at home can throw used masks directly into the trash can because the risk is low.
Citizens who have fever, cough and other symptoms or who have been in contact with such people are recommended to throw the mask into the trash can first, and then use 5% 84 disinfectant according to the ratio of 1:99, and then sprinkle it on the mask for treatment, such as If there is no disinfectant, you can also use a sealed bag or fresh-keeping bag to seal the mask and throw it into the trash.
Don’t touch the mouth mask that has been used by others!
Tens of millions of anti-epidemic measures
Wear a mask. The first
I hope everyone will consciously
wear a mask when going out and avoid getting together or gathering!
Source: Network Comprehensive
Editor: Li Ping
Review: Lin Chaoqun
Producer: Xiao Jiuhui
Business cooperation, news clues: 0598-2322923
Submission email: [email protected]
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