What are the symptoms of influenza and what are the symptoms of influenza?

Hello, the common cold, flu, and new coronavirus infections are very different in epidemic and clinical manifestations.

1. The common cold is a virus that colonizes our normal respiratory tract, so there is no seasonality.

Influenza, also known as epidemic or seasonal, is contagious. In our country, the epidemic is actually managed according to the category C infectious disease, which will cause a large area of population infection, and there may be a risk of transmission between people.

The infection caused by the new coronavirus is more transmissible and contagious. Our country is managed according to Class B infectious diseases.

2. The difference between the symptoms of the three is:

The common coldIn general, for people with no underlying medical conditions and normal immune function, the symptoms can be relieved quickly.

Epidemic symptoms are more severe because it is associated with influenza virus infection, which may cause more severe systemic symptoms, such as fatigue and body aches.

In addition to respiratory symptoms, the symptoms of this systemic infection, such as fatigue, body aches, sore throat, including subsequent cough and sputum production, are relatively more severe than those of the flu.

Third, we must pay attention to these when we are yang.

1. Don't mix all the drugs together, the properties of the medicine are different, adverse reactions may occur, you must know that in different environments and different physical states, the same medicine may have different effects.

2. Sleep more, the body can repair itself, the immune system is fully mobilized, the garbage bags in the house and the toilet should be changed, and the cough and phlegm should be wrapped up and then thrown away, so as to prevent the cycle from damaging the house environment and prevent pollution to the house and the home environment.

3. During the illness, it is necessary to keep eating, maintain nutritional intake, achieve less salt and less oil, light diet, control sugar and limit alcohol, and ensure sufficient boiled water or electrolyte water.

4. After the fever, it is necessary to pay more attention to the cold and keep warm, the body has experienced the battle of high temperature, although the body surface temperature is normal, but the temperature of the viscera and bone marrow is still slightly higher. The overall energy of the body is in a state of exhaustion, pay attention to protection to prevent secondary infection.

4. How to determine whether the new crown infection has further developed into pneumonia?

The high fever does not go away, and the general body temperature is above 39. If the high fever lasts for a long time, it has not subsided for more than 3 days; Or if you have a fever at the beginning, and then you have a fever after you get better, you should be careful if there is lung inflammation.

Persistent cough or difficulty breathing, decreased oxygen saturation, increased sputum production, darkened sputum, or worsening of other symptoms.

In short, both new coronavirus infection and influenza can be transmitted through respiratory droplets, and the clinical symptoms are not specific, but they can be identified by nucleic acid testing to distinguish them from influenza virus infection. Therefore, it is necessary to pay attention to protection, wear masks, and wash hands frequently, which can effectively reduce the probability of infection.

I wish you good health.

In terms of the difference in symptoms, the symptoms of epidemic ** are more severe, accompanied by fatigue and body aches; In addition to the symptoms of respiratory infection, the new crown also includes fatigue, sore throat, subsequent sputum production, cough and other symptoms that are more severe than the flu.

Winter itself is a season of frequent infections, especially at the current stage of the full opening of the epidemic, everyone may face being infected, and the time has come to fight against the new crown. Many people are still worried about the health and safety of the elderly and young children at home, and they feel very panicked and uncertain. Since the environment cannot be changed, we should do our best and protect our families.

Therefore, it is important to take the following precautions!

One thing we need to know is that the epidemic and clinical manifestations of influenza and COVID are very different. The common cold is our normal, respiratory virus, so it is not as contagious as the seasonal flu prominently, while the infection caused by the new crown is more transmissible and more contagious.

Although China has downgraded the new crown to a class B infectious disease, although it is a downgrade, we still need to pay attention to the fact that the virus will not change its name because of you, front-line medical workers revealed: At present, the data of severe patients with new crown in various places has not been made public, but the number of severe patients is still very large, especially the elderly and patients with underlying diseases, the ventilators in the ward are simply not enough, and the lung CT shows pneumonia, especially the patients with severe pneumonia, are not a few.

In conclusion, the two diseases are well distinguished. Even if you don't do antigens, you can clearly distinguish them, and the course of the new crown is very long, generally taking about 35 days to fully recover.

Influenza and COVID infection have similar symptoms, so it is difficult to distinguish between them without antigens. ......Specifically, the flu and the new crown infection are very similar in three aspects: fever, headache and cough, and fatigue.

1. Whether it is the flu or the new crown infection, there will be a fever.

In both cases of influenza and new crown infection, fever symptoms are accompanied. ......The reason why this happens is that our body is increasing its resistance by heating up. ......In this sense, the flu is similar to the new crown infection.

In addition, there are many people who do not have a fever even if they have mild symptoms of flu or new crown infection, and the symptoms are similar.

2. Both influenza and new crown infection can produce headache and cough symptoms.

Whether it's the flu or the new crown infection, symptoms of headache and cough ......This is because both conditions are contracted by our respiratory tract and are therefore similar in terms of symptoms. ......From this point of view, the symptoms of the new crown infection and the flu are similar, and it is more difficult to distinguish the specific situation without antigens.

3. When we get the flu and the new crown, we will have symptoms of fatigue.

Another symptom similar to that of the flu and COVID infection is fatigue ......This similar symptom occurs because our body becomes very weak after getting sick, and then the symptoms of fatigue naturally appear. ......In fact, not only the new crown infection and the flu, but other diseases can also cause our body to suffer symptoms such as fatigue. ......Therefore, if you do not do antigens, it is difficult to determine whether it is the flu or the new crown infection if you judge from the symptoms alone.

Therefore, we should still do antigen tests to be clear**, so as to be symptomatic**.

When we usually talk about a cold, we usually mean the common cold, commonly known as the "cold", which is a clinical manifestation of acute upper respiratory tract infection, and as far as we know, there are about 200 viruses that can cause the common cold. The most common viruses include rhinovirus, respiratory synergistic virus, human parainfluenza virus, and adenovirus. Some influenza viruses can also cause the common cold, and there are two main types of medicines, represented by ion blockers:

Amantadine, which prevents the nucleic acid of the virus from entering human cells, and the other is a neuraminidase inhibitor: oseltamivir. It blocks the virus from entering the host cell and prevents it from being released into the bloodstream.

The main symptoms are: fever, headache, chills, fatigue, loss of appetite, muscle and joint pain, runny nose and congestion, sore throat and general malaise (some patients have mild or no symptoms). And the bacteria that can resist can't resist either.

It is also prone to bacterial infections and becomes viral bacteria** Risk+. After a high fever of influenza pneumonia, it can cause pneumonia, severe cough, difficulty breathing, possible coughing up blood, wet streaks in the lungs and asthma, and finally hospitalization.

Influenza: Under normal circumstances, children infected with influenza are mild, i.e., simple influenza, with occasional vomiting and diarrhea, babies who have just spoken are less susceptible to influenza but more susceptible to pneumonia, and influenza viruses are not resistant to high temperatures. Incidence is usually lower in summer.

The high incidence station is generally from November to February of the following year. Now, when the temperature is low, the flu virus is raging. If you don't pay attention to it, you can get infected and induce the flu.

Colds are the most common illness in humans and can occur several times a year. Statistics from health authorities in the United States and Canada show that adults get two to three colds a year, while children can get up to six to seven colds. However, not much is said about the 10,000 colds, as most people (including doctors) have some misconceptions about colds, that the flu is caused by an infection with the flu virus, usually in winter and spring, and there is a period of infection that can be spread through droplets in the air.

Epidemic ** common symptoms include cough, runny nose, sneezing, fever, etc., influenza is also contagious, and when the disease is severe, fatigue and weakness, drowsiness, nausea, vomiting, loss of appetite, diarrhea.

Epidemic infection is caused by influenza virus infection, which generally occurs in winter and spring, and is contagious and can be transmitted through airborne droplets. High fever, headache, sneezing and runny nose, muscle aches, fatigue and weakness, cough and sputum, pharyngeal pain, regional lymph node pain, conjunctivitis, otitis media and other symptoms can be complicated by blood checks. The general course of illness is seven days.

There will often be some headaches and headaches, and there will be frequent fevers, often feel poor strength, poor spirits, and some dry coughs. There will be a frequent runny nose. There may also be some vomiting and diarrhea on a regular basis.

Frequent sputum production. The muscles are particularly sore.

Dizziness, nausea, fever, fatigue, lack of energy, decreased appetite, always feeling cold, etc.