How long do cold viruses survive in the body, and can cold viruses survive in the human body for how

After the cold virus enters the human body, it is generally incubated for 1-4 days, and the length of the incubation period depends on the amount of virus invaded and the immune status of the body. If the onset is successful, symptoms such as chills, headache, fever, body aches, fatigue, nasal congestion, runny nose, sore throat and cough can occur within 1-2 days. If there are no complications, after another 3-4 days, the amount of virus excreted with the secretions begins to decrease rapidly, and the body begins to recover.

So, the duration of the virus is about 1 week.

Analysis: Hello: According to the situation you described, the cold virus can only survive for a few days to ten days in the general environment. In addition, the cold virus is able to survive on ** for 3 hours.

Guidance: Suggestion: Usually do a good job of washing hands before and after meals, wash face towels should be disinfected frequently and exposed to direct sunlight, insist on using cold water to wash the nose every day to prevent colds, during the cold epidemic, do not go to public places, usually keep frequent ventilation indoors, and mop the floor frequently.

To prevent dust from drifting, the bedding should be dried frequently. Exercise regularly to strengthen your resistance.

The cold virus can lie dormant in the body for 18-48 hours before suddenly breaking out. In other words, the starting point of a cold should be the day before the onset of symptoms, when the virus has already settled in your body. Symptoms at this time mainly include sore throat, sneezing, nasal congestion and runny nose, and tiredness.

Therefore, when you feel these symptoms, you should take antiviral cold medicines such as crack to stop the spread of the cold.

Cold viruses are lifelong and cannot be completely eliminated. The virus is harmful to the human body only when it is produced in large quantities for a short period of time.

The influenza virus is weak and not heat-tolerant, and it takes 56 to 30 minutes to inactivate the virus. Infectivity is quickly lost at room temperature, but it can survive for several weeks at 0 4 and long after -70 or lyophilization. Viruses are also sensitive to dryness, sunlight, ultraviolet rays, and chemicals such as ether, formaldehyde, and lactic acid, and generally lose their activity quickly.

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The incubation period ranges from 3 weeks to 8 months, but it may also be incubated for a longer time due to personal physical problems.

It is also sensitive to dryness, sunlight, ultraviolet rays, ether, formaldehyde, lactic acid and other chemical drugs, and generally loses its activity quickly.

The influenza virus is weak and not heat-tolerant, and it takes 56 to 30 minutes to inactivate the virus. It can survive for several weeks at 0-4.

It's the incubation period. After the incubation period, the disease will occur, and it will be over in a few days. The virus dies with the host.

What you are asking about is the incubation period + the onset period.

It is claimed to be 10 years, but in fact, it is extremely rare to have more than one year.

Most are 30-90 days.

Then the onset of the disease, the course of the disease is usually 3-5 days, and rarely more than 10 days.

For a long time. Not only in the body, but also in the nasal cavity at any time, but because the nose detoxification function is normal, the number of viruses can be kept very low, so people do not get sick. And there are a lot of bacteria and viruses floating in the air all the time.

Hope it helps.

For the sake of your physical health, please take as much rest as possible.

Eat normally, exercise appropriately, and quit bad habits.

Health is the greatest wealth in life.

The survival time of the virus in the body depends on the effect of your **, if it is timely**, the disease will be cured quickly, and the virus will be killed by its own immunity, which is the result of the struggle between good and evil. If it is fast, it will be two days, and if it is slow, it is the best to be timely and correct.

Remember. Probably not!

There is no circumference suitable for fish life in the body, and the lack of oxygen in the bladder and the acidity in the stomach are too great, and the intestinal environment is more complicated ......

Look at the temperature and environment The most economical way is to steam [boil] the food at high temperatures.

Hello, in general, **survives in the body for up to three days, *the fertilization ability in the female reproductive tract only lasts for about 48 hours.

For the virus, it will generally get better on its own in seven days. Viral infection is caused by a virus, which is basically a self-limiting disease, and most of the patients reach a state of recovery within seven days. Of course, the specific situation also varies from person to person, such as the elderly and patients with low autoimmunity, sometimes the time is relatively long.

If you have complications from a cold, such as viral myocarditis, viral pneumonia, or a secondary bacterial infection, the course of the illness may be longer. There are some patients with relatively low immunity, and the elderly may even cause life-threatening conditions. So the specific situation varies from person to person, but most of them will get better on their own in seven days.

If there is no concurrent bacterial infection, the course of the disease is about 7-10 days. Drink plenty of water and rest more, and you can heal yourself. Taking anti-cold medicines and symptomatic medications can shorten the duration of the disease and reduce symptoms such as fever, headache, nasal congestion, runny nose, and body aches.

Suggestion: Viruses generally do not need to use antibiotics, just drink more water, rest more, and reduce public places when colds are prevalent. Antiviral powders can be taken by mouth.

Problem analysis: Hello, according to what you said, there are several types of viruses that are infected, with different manifestations and different incubation periods, so different types of viruses have different incubation periods.

Suggestions: Generally speaking, about 1-3 days, it is recommended that if you have this kind of cold, pay attention to drink more water, eat a light diet, do not eat meat, greasy food, and rest more.