Since the spring of 2018, the flu virus has come to the forefront, making people talk about it and avoid it. On the afternoon of January 17, when Academician Zhong Nanshan interpret the characteristics of this year's flu, he repeatedly reminded that there may be a new wave of flu in March this year, so be sure to be vigilant.
During the Spring Festival, the hospital in the home of the author was overcrowded. More than 90% of the population is due to the flu, especially those with weaker resistance. The air is mixed with coughs and crying, so that young parents can work hard. The doctors' holidays in major hospitals are overloaded and exhausted.
How serious is the virus flu?
The current popular "influenza B virus", which is prone to variability, is difficult to prevent in advance, and has not been widely prevalent for many years, resulting in a lack of immune barriers in the population, which has increased the number of susceptible people. The flu can cause fever, headache, muscle pain, dry cough, sore throat, and fatigue. It is a classic symptom of flu. Some people have pain in their eyes and joints. Children may also have symptoms of vomiting or diarrhea.
Academician Zhong Nanshan, director of the National Center for Clinical Medical Research of Respiratory Diseases, also explained:
1. According to nuclear protein, influenza can be divided into four main antigen types: A, B, C and D. Among them, A and B are two common types;
2. Since April 2017, there has been no significant variation in the influenza A (H3N2), H1N1, and influenza B viruses in China, but from the end of last year to the beginning of this year, the influenza B virus has changed. The type of Yamagata type has increased significantly.
3. The matching of the existing type B vaccine cannot keep up, and it has not prevented the current flu. The population lacks immunity to this new virus subtype, so the number of cases doubles.
How does the flu like a tiger prevent infection?
"In the early stages of the epidemic, the use of anti-influenza drugs can reduce the spread of the virus." Zhong Nanshan said, so once the symptoms of the flu are detected, the use of oseltamivir for early treatment within 48 hours of flu-like symptoms does help relieve fever. Such symptoms and reduce the risk of pneumonia, and Lianhua Qinglan Capsule has the same effect in shortening the course of disease and reducing viral load.
In the face of the virus, in fact, people are very small, and always found after the injury, why can't we prevent it first? In addition to finding symptoms to take medication, you must do it to refuse the flu:
1. Wash your hands frequently: the palm is easy to get infected with the virus, then touch the nose and mouth to cause infection. In addition, you may like to wash your hands and dry with a towel. In fact, the towel is easy to hide the bacteria. It is best to dry it with a disposable paper towel or choose to dry naturally. .
2. Keep the environment clean and ventilated: Keep the room clean, ventilated, and properly dry to avoid the growth of bacterial viruses.
3. Protect your nose and mouth: Reduce it to crowded places. Remember to wear a mask when you go out. This will protect your mouth and nose from viruses.
4. Good nose and mouth habits: When coughing or sneezing, cover your mouth and nose with a paper towel, then remember to wash your hands and avoid touching your eyes, nose and mouth to prevent the virus from invading the body from other places.
Choose an air purifier to establish the first line of defense against influenza
It is indispensable to find people around you who are suffering from the flu and to be well treated and prevented. However, if you are co-located, the possibility of airborne infection increases. If you want to establish a "wall" defense line to prevent viral flu, you must solve the problem from the virus transmission route. I believe that the air purifier will be your best choice.
The flu virus is between 80 and 120 nanometers in diameter, so if the air purifier's HEPA filter can reach 80 nanometers of precision, the general flu virus can be removed. In addition, some products use plasma and negative ion technology, which can effectively reduce the amount of influenza virus in the air.
Option 1: Philips 5000 Series Air Purifier AC5656
The Philips 5000 Series Air Purifier AC5656 is a good helper against the flu. It uses the industry-leading VitaShield IPS micro-shield technology to remove bacterial viruses in addition to its ability to remove formaldehyde and PM2.5. It is known to remove ultra-fine particles of at least 0.003 micron (800 times smaller than PM2.5), including PM2.5, viruses, bacteria, pollen, dust and animal dander, with powerful bacterial and viral patterns that are effective Detection and reduction of bacteria and viruses, such as H1N1, EV71 (a virus that causes the main cause of hand, foot and mouth disease), the flu virus is unable to escape.
Unlike other air purifiers, the Philips 5000 Series Air Purifier AC5656 uses the smart sensor technology AeraSense. In addition to displaying the regular PM2.5 real-time values, the precision sensor can also detect harmful effects in the L1 to L4 range. The density level of gases (including formaldehyde, VOC and odor) constantly monitors the home air quality; at the same time, the machine uses a 4-color display ring, and the color ring provides additional visual cues from blue (good) to red (more Poor) to indicate indoor air quality, allowing users to see the indoor air situation at a glance.
It is worth mentioning that the Philips 5000 series air purifier AC5656 has passed the test of the world's leading biomedical testing and research institute airmid healthgroup, which can effectively detect and reduce the presence of bacteria and viruses. PM2.5 and viruses make us live in a clean environment with less damage.
The Philips 5000 Series Air Purifier AC5656 has a very good dual air intake system. The dual fan design inside can achieve double airflow and purify the air in a large space of 72m2. At the same time, the air duct curve has been optimized to make the noise drop drastically and to achieve day and night mute.
To prevent indoor flu, the Philips 5000 Series Air Purifier AC5656 has an efficient filtration system that protects the breathing health of indoor and outdoor children. The real-time bacterial oversensitivity index shows that the family's healthy breathing is more secure.
Optional 2: Sharp KC-CG60-S air purifier
This purifier is equipped with Sharp's unique Plasmacluster technology to solve bacterial growth problems in just 3 steps. Plasma discharge releases the same positive and negative ions as in nature; when attached to a specific mold or virus surface, it becomes an oxidizing OH group, extracting hydrogen from surface proteins, and decomposing protein; subsequently OH The base combines with hydrogen to form water molecules that return to the air.
Compared with the previous generation, Sharp KC-CG60-S is equipped with a new filter, which fully complies with the new national standard and filters more efficiently and lastingly. Deodorization and formaldehyde removal filter group can effectively decompose and decompose formaldehyde, smoke smell, toilet odor and domestic garbage odor; HEPA filter can effectively capture pollen, allergens, mold, dust and other particles as small as 0.3 microns, for PM2.5 The filtration efficiency is over 99%; the front filter can effectively filter large particles such as pet hair and dust, and the multi-filter design protects the family's respiratory health.
Optional 3: Samsung KJ393G-K5050WD
The product has a CADR of 713m3/h and a formaldehyde CADR of 350m3/h. The multi-screen technology can effectively filter the floating hair, dust, formaldehyde, etc. in the air to achieve the overall purification of the living room air. This product also has a formaldehyde-enhanced filter to enhance the dust collection effect while also effectively improving the formaldehyde purification capacity.
In addition, various bacteria in the air can pose a serious threat to our respiratory health, especially elderly people and children with low immunity. Samsung Air Purifier has a patented ultra-clean 3 ion group technology that effectively removes bacteria from the air, protects the family from various bacteria and creates a healthy and clean air environment.
to sum up:
When the new virus hit the school season in March, it brought uncertainties to health, and the flu may have a major outbreak. As parents must do daily preventive measures for children, but also pay attention to a large way of virus transmission - air, choose a purification effect, it is best to have an air purifier to remove the virus function, build a family health Take a line of defense and enjoy the home of no worries.
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