Influenza and the common cold is caused by different viruses, but the two is quite similar to the symptoms, it is difficult to distinguish. In general, the common cold symptoms flu much less than that. Mainly upper respiratory symptoms of the common cold, including: sore throat, nasal congestion, runny nose, cough and mild fever. The obvious symptoms of influenza, upper respiratory tract, often lead to high fever (≥ 38 ℃), chills, severe body aches, fatigue, weakness.
● a cold or allergies?
Is a cold or allergies? If you do not catch a cold or fatigue history, has always sniffle, but no physical pain or fever, it is likely to be allergic. In addition, if you have symptoms lasting more than two weeks, and the eyes accompanied by redness, itching, which are generally allergic to performance. However, in fact, cold and allergy is hard to distinguish. Because some suffer from allergies and asthma are in fact already have lung infection, or the lungs is relatively weak, so it is easy to contract a cold.
● Otherwise eat antibiotics?
Caught a cold after the antibiotics usually do not need to eat immediately, because flu is likely to be caused by a virus. Antibiotics can kill the bacteria, the virus is invalid. However, the cold, we often can cause sinus congestion, thus causing sinus inflammation and bacterial infection. In addition, the cold may also cause otitis media. Although the sinus and ear infections can be self-healing through their own immune system, but sometimes you still need to take antibiotics to help rid the body of bacterial infections.
When you think you have the following symptoms, you should go to some doctor to see whether or not to take antibiotics. Otitis Media: Symptoms include ear pain, fever, or the feeling of ears seemed filled with something. Sinusitis: Symptoms include a runny nose, nasal congestion, facial pain, feeling the pressure, as well as headaches.
● Is it cold will be cold?
This is one of the most enduring legend about a cold. The fact is: cold will not let you have a cold, but it can decrease the body resistance, and resistance to cold virus infection do not live a cold. Cold air can stimulate the human body already has a number of diseases, such as asthma and weaken the body's resistance. This will enable the body more easily eroded by influenza viruses.
● flu epidemic season, what is the best prevention?
Wash your hands! Influenza and cold viruses are spread through droplets. If we are cold, the cough or sneeze into play in the hands (instead of handkerchief or tissue paper), then this pair of hands have been contaminated, they had any contact with contaminated areas. When other people into contact with things that are contaminated, the virus was spread to other hands. If using this hand-rubbing the eyes or rubbing the nose, then, is very dangerous.
In order to protect themselves and prevent the spread of a cold or flu virus, we should:
* Wash hands. If there is no water, the use of alcohol gel will do.
* With tissue paper when coughing or sneezing, wash your hands after a timely manner.
* If there is no tissue when you cough, please head turned away from other people's land.
* Sneeze too late to take a handkerchief or tissue, do not hand Wuzui, call in their own crook of the arm inside.
* Do not touch your eyes, nose or mouth.
* Regular cleaning and we shared items, such as: Telephone handles, computer keyboards. Virus is usually the surface of the item could survive for several hours.
In cold and flu season as little as possible to crowded places.
In fact, the best natural way to prevent colds is to maintain and create their own good immune system. For example, eat rich in vitamins A and C of the foods, like spinach. There are salmon, rich in Ω-3 fatty acids, which is a natural resistance to inflammatory substances. In addition, the low-fat yogurt also can stimulate the body's immune system to keep it in good condition.
Regular exercise can stimulate the body's own immune system. Regular physical activity may also be people who despite suffering from a cold, but generally speaking, the symptoms will be relatively minor, recovery was faster.
● flu season, influenza vaccination or not?
Experts suggest the best injection of influenza vaccine the following persons:
* Over the age of 60 years old and below 15 years of age, provided it is not allergies (in particular, is not allergic to eggs), preferably influenza vaccination. Influenza on the elderly and children, the greatest health hazards.
* WithDiabetes, cardiovascular and cerebrovascular diseases, asthma, kidney disease and other chronic diseases. Influenza is a leading chronic disease recurrence and increase the important contributory factors.
* Doctors and nurses, and the dense crowd of local people who work, such as station staff.
* Family members have critical patients, within 3 months of pregnancy, pregnant women or infants under 6 months. In order to better protect them, and preferably also to their influenza vaccination.
But it is not immunized against influenza vaccine will not get the flu. First, vaccination should be carried out before the epidemic season, at least 10 days in advance; Second, vaccines are popular with influenza virus antigen phase-matching; three had been vaccinated in the healthy state. After vaccination, the immune efficiency is about 80%, meaning that more than 80% of people can get immune protection, immune normally valid for one year.
As for the common cold, there is no vaccine. Only there are nearly 250 viruses can cause the common cold, therefore, in order to developed a virus resistant to all the flu vaccine was too hard. In addition, the flu generally only throat, nose and sinus minor infections, which often does not cause serious complications. People to "tolerate" a few days, most of them will be self-limiting.
● How to optional cold medicine?
Pediatric flu is to choose the best designed specifically for children, cold medicine, these drugs either formulation, dosage, or taste, are very suitable for children, and fewer side effects.
Realistically speaking, though there are many common cold medicines, but no magic bullet. Of its formulations are targeted at a variety of symptoms of flu are designed, which contain elements confined to the following categories:
1. Antipyretic analgesic drugs: such as paracetamol, aspirin, diclofenac phenol can bring down a fever and easeHeadache and muscle aches.
2. Anti-allergy medicine and vascular convergence: if chlorpheniramine, pseudoephedrine and so on, these drugs can reduce mucous congestion, runny nose lifting, sneezing, stuffy nose and other symptoms of upper respiratory tract catarrh.
3. Cough medicine: There compound liquorice tablets, syrups and other acute bronchitis
4. Antiviral drugs: such as Tamiflu, directed against the Type A and Type B influenza virus drug, amantadine, etc. Again, only influenza A and effective.
I want to clarify that not all of the cold medicines are the ages, such as a cold pass, compound aspirin (APC), to the pain tablets, analgin and so on, children should not be taken, because these drugs may causeHematuria, neutropenia, prostration, allergies and other adverse reactions.
● Why are children especially love too cold?
School children is the best cold virus spreaders! According to the research, children in the natural breathing, exhaled droplets contained in the flu virus, a higher concentration than adults. Moreover, some kids love rubbed my eyes, some are bad habits with their fingers, little children there is a common fault - do not like to wash their hands. Many children sneezing or coughing without covering their nose or mouth, or rotor. More importantly, they are not serious when sick, they will not rest, but continue to remain good friends to play - which means the virus continues to spread. And this time, they are very strong infectious.
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