Hands are used most frequently in our daily life, so there are many opportunities to be polluted. There are a lot of viruses and bacilli in the feces of patients with infectious diseases such as hepatitis and dysentery. If you don't get into the habit of washing your hands after defecation, or if you don't wash your hands after defecation, these viruses and bacilli will have the ability to cause disease.
Another way for hands to get infected with bacteria is through objects that hands touch. For example, a mobile banknote can be contaminated with 300,000 germs on average, a stamp can also carry nearly 1000 germs, a telephone receiver can carry 654.38+10,000 germs, and books, newspapers, toys and other daily necessities can carry more bacteria and pollutants.
The way to prevent the spread of bacteria and viruses is to form a good habit of hand washing and pay attention to hand cleaning, not only before and after meals, but also after a certain job, so as to shorten the time for germs and viruses to stay in their hands and avoid infecting each other when shaking hands.
have a bath
Daily bathing can not only be clean and hygienic, but also has a fitness and beauty effect that cannot be underestimated.
One of the biggest functions of bathing is to eliminate fatigue. After a day's work, nothing is more comfortable than going home and taking a bath.
This is because there is a kind of fatigue substance called lactic acid in human blood. After exercise, people's blood lactic acid content is high, but if they bathe in a bath at 43℃ for 5 ~ 10 minutes, the lactic acid content will gradually decrease, while if they bathe for 30 ~ 60 minutes, the lactic acid content in blood will decrease by about 20 mg, that is to say, they will return to the level of lactic acid in blood when they hardly feel tired.
Bathing can also make people's skin smooth, especially when women take a bath, hormones will be smoothly transported from the blood to the skin, so the skin is fair, the subcutaneous fat is even, and the muscles become watery.
As far as the frequency of bathing is concerned, it is best to take a bath twice a day, once in the morning and once in the evening, for health care in the morning and sanitation at night. Taking a bath at night can wash away the fatigue of the day and get a high-quality sleep. After bathing in the morning, you can get excited, feel refreshed after bathing, and people will soon be able to enter the working state.
Wash your nostrils often.
Washing the nostrils with water every day can remove some dirt in the nostrils, keep the nostrils clean and increase the amount of fresh air inhaled each time. At the same time, cold water stimulates the nostrils, which can prevent colds and enhance physical fitness.
The way to wash your nostrils is very simple. Just put the cup on your nostrils, breathe through your nostrils in the shape of "drinking water", or scoop water with your hands until your nostrils are full. Then spray hard and do it several times until it is full of water and there is no dirt.
Wash your face after shopping.
When shopping, some people feel headache, nausea, chest tightness and shortness of breath. This is because there are many noisy people in shopping malls, and bacteria and viruses in the air are easy to survive. If people stay in this environment for too long, they will feel uncomfortable and even get sick.
So you should try to shorten your stay in the shopping mall, and wash your hands, face and nostrils in time when you get home to prevent bacteria and viruses from taking advantage of it.
Pay attention to toilet hygiene
There are countless hidden dangers in the room where we live every day. If we want our life to be beautiful every day, we must pay attention to every detail of the room.
At present, most people's bathrooms are shared by bathrooms and toilets, or turned into storage rooms, where washing machines and sundries are piled up, making the already narrow bathrooms more crowded.
There are two main environmental problems in the bathroom: one is ventilation. The exhaust pipes of bathrooms in high-rise buildings are generally narrow, and the natural ventilation effect is poor. In case of windless weather, the odor in the bathroom is difficult to be discharged outdoors, and even spread indoors, polluting the indoor air environment.
The second is moistureproof. Few bathrooms are designed in the sunny position facing south, most of them have no windows, and the lighting is not good, so they can't fully exchange with the outside air, which is easy to breed bacteria and fungi.
In view of this situation, we should pay attention to the following points in our daily life:
First of all, moldy items, such as wet mops, should be taken to the balcony to dry before being put into the bathroom.
Secondly, it is necessary to keep the toilet sewer unblocked at all times. Clean up people's hair and other sundries that are easy to block the sewer in time after bathing to prevent long-term fermentation.
Furthermore, always open the doors and windows of the bathroom for ventilation; Aromatic or deodorant can also be sprayed properly; Install a slightly larger exhaust fan in the bathroom of a bungalow or low-rise building, preferably above the window, for better exhaust effect.
The details of dormitory life need to be taken seriously in order to nip all kinds of hidden dangers that endanger people's health in the bud and ensure people's happy life.
Disinfect toys to make good children "healthy"
Children like to put toys in their mouths. Toys are the easiest places to hide bacteria. Therefore, in order to protect children's health, it is necessary to clean children's toys irregularly.
You can add detergent to hot water to clean toys, and brush the gaps with a brush. Finally, clean water can be used to remove the detergent, which can wash away most microorganisms.
However, toys for children with infectious diseases need further disinfection.
Toys can also be treated with 75% alcohol, 0. 1% benzalkonium bromide solution and 0. 1% chlorhexidine solution. For toys that are not afraid of corrosion and contamination such as plastics, disinfectants such as 0. 1% potassium permanganate solution, iodine wine and 3% hydrogen peroxide can also be used.
The action time of disinfectant is usually more than 30 minutes. After disinfectant treatment, it must be completely removed with clean water.
Ozone disinfection cabinet and disinfection box can also be used to disinfect toys. This method is very simple to operate. Just put the toy in the disinfection cabinet and turn on the power. The general fumigation time is more than 20 minutes.
Be careful of the "bacteria" around you.
In many gadgets around us, there are bacteria that we can't see with the naked eye, and these bacteria pose considerable danger to us and should attract people's attention.
Toothpick disinfection
The quality of toothpicks on the market at present is uneven. If unqualified toothpicks are used, the contaminated microorganisms in the process of toothpick production and sales will naturally be brought into the mouth and may cause diseases.
Therefore, before using toothpicks, it is best to unpack the purchased toothpicks, divide them into small packages, wrap them in paper, cook them in a steamer for more than 20 minutes, take them out to dry and put them in a clean place. When using them, open one pack and use one pack as soon as possible.
Key disinfection
Most people don't have the habit of cleaning and disinfecting keys. In fact, most keys contain pathogenic bacteria such as Escherichia coli, Mycobacterium tuberculosis and fungi.
At noon on a sunny day, most bacteria can be killed by ultraviolet rays in the sun when the key is placed in the sun; Or washing with tap water and brushing with a hard brush can reduce germs1/3; Almost all bacteria on the key can be killed if scalded with boiling water once.
Disinfection of coins
Paper money circulating for a period of time is contaminated by various pathogenic bacteria and viruses, such as paper money contaminated by a small amount of blood and saliva containing hepatitis B virus, which may still be contagious after 30 days.
The most important thing to protect banknotes from microbial contamination is to develop good hygiene habits. Wash your hands immediately after touching money. You can wash your hands repeatedly with soap and rinse with running water.
Besides, don't dip your fingers in saliva to count money! At home, coins should be stored in plastic bags to minimize contact with the environment.
Coins can generally be disinfected by ultraviolet lamp irradiation, ozone generator or fumigation with other chemical disinfectants (such as formaldehyde and glutaraldehyde).
—— Quoted from Master of Disease Prevention by Yanbian People's Publishing House.