How long are you contagious from cold

Temperatures with flu for more than 5 days indicate complications.

At the first symptoms of ARVI, you need to consult a doctor, infectious-immunologist says

Normally, a high temperature with influenza and ARVI lasts no more than 4-5 days. If longer, then you need to think about the complications. This was stated by Natalia Vinnik, an infectious disease immunologist.

As a rule, flu and ARVI do not need any drugs other than paracetamol and heavy drinking, but if the temperature lasts a long time, antibiotics may be needed to treat bacterial complications. In children, it can be otitis and pneumonia, in adults – sinusitis, sinusitis, bronchitis. Often a child is ill with complications if his previous cold was not treated and he was sent to the children’s team in advance, said Natalya Winnnik.

The specialist warns against self-treatment and recommends that you consult a doctor at the first symptoms of ARVI.

Recall that the only medication for preventing influenza is vaccination. According to the head of the flu center, it is not too late to vaccinate now, because immunity after vaccination is developed within two weeks, and the epidemic season will end no earlier than April.

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How many days have a cold

Anyone who has changed his plans at least once because of a cold and fever wondered how long a cold will last.

Indeed, as soon as any of us fall ill, the first thought comes to mind – when will I feel healthy again? And, although the common cold, of course, is not the worst of the widespread illnesses, no one wants to take a break from studying or working with it.

How long does the cold last

Fortunately, colds tend not to last very long, and most of us recover from it without much treatment. But how long should you expect these annoying symptoms to end?

How long are you contagious from cold

Most colds are finally treated in 7-10 days, but in general, a cold can last from 2 days to 2 weeks.

After you have been infected with a cold virus, the symptoms of the disease usually begin to appear from 2 to 3 days. This is called the cold incubation period.

Cold symptoms

When you have a cold, you will most likely have several symptoms at once that come and go, that is, you will not have all of them all at the same time. Symptoms of a cold include:

  • Nasal congestion
  • Runny nose
  • Cough
  • Angina
  • Eyes watery
  • Itchy eyes, face, nose and throat
  • Headache
  • Tiredness or feeling tired
  • Temperature (Fever) – more common in children than in adults

You may not experience all the symptoms of the disease, it also depends on how long the cold lasts.

The common cold is actually caused by any of the more than 200 types of viruses, such as the rhinovirus. Cold symptoms and the duration of a cold vary depending on the virus, but usually symptoms of a cold include a runny nose or stuffy nose, sneezing, cough, low-grade fever, headaches and muscle pain. While most colds do not lead to serious illness, they are very contagious. This is why adults and children may suffer from colds several times every year.

When the cold comes

Cold symptoms usually develop within 2 to 3 days after contact with the virus. However, a person may not know exactly when he was exposed to the cold virus, because people can remain infectious after their symptoms disappear. In addition, viruses that cause colds, can exist on cutlery and other surfaces. Symptoms usually begin with a runny nose, as the body’s defensive mechanisms begin to produce mucus in order to wash away germs from the nasal passages and sinuses.

How does the body get the cold virus

Cold frogs enter the body through the mouth and nose. They can spread through airborne droplets, travel through the air when the patient coughs, sneezes or even speaks. A cold virus can also be transmitted through contact or sharing of objects from hand to hand with an infected person who has coughed or sneezed into his hand. A virus enters the body when a person touches their eyes, nose, or mouth on an infected side.

Facts about the common cold

Rhinoviruses can live for 3 hours or more like a drop on the surface. Virus particles can also travel up to 5 meters by air. People infected with colds are most contagious during the first 3-4 days after the onset of cold symptoms, but they can remain infectious for 3 weeks!

Prevention and treatment

Transmission of viral particles can be reduced by regular washing.

Flu or cold?

If you wake up in the morning, you cough and sneeze, have a headache, ache muscles, fever, how to understand, is it a cold or the flu?

It is important to know the differences between flu and cold symptoms. The cold has a milder course. If the common cold makes you sick and worsens only for a few days, the flu works on it from a few days to a few weeks. Influenza, unlike colds, can lead to severe complications, including pneumonia with hospitalization.

What are the symptoms of a cold?

The first symptom of a cold is usually a sore throat that disappears on the second or third day. Rhinorrhea. nasal congestion, cough lasting about 4-5 days. Fever is not typical for adults, but a small (subfebrile) temperature is possible. Children are more prone to fever with colds than adults.

During a cold, a watery secret is secreted from the nose for the first few days. Later, the discharge becomes thicker and becomes darker. The dark color of mucus is natural; it does not mean the development of a bacterial infection (for example, sinusitis).

Several hundred viruses cause a cold.

How long do cold symptoms last?

On average, a cold lasts about a week. The first three days of illness you are contagious to others. This means you can pass on the virus to people who are in contact with you. So, if possible, stay home and rest.

How long are you contagious from cold

If the symptoms persist and do not subside for more than a week, a bacterial infection most likely has joined the common cold and you will need antibiotics.

Sometimes cold symptoms can be confused with allergic rhinitis (pollinosis) or sinusitis. If the symptoms go away quickly and after a week there is an improvement, this is a common cold, not an allergy. If the improvement does not come in a week – go to the doctor for an examination, it is probably an allergy or sinusitis.

What are the symptoms of flu?

Regardless of whether a person is sick with ordinary seasonal flu or swine flu, the symptoms are almost the same. The flu is more severe than the common cold and the symptoms grow faster. Flu symptoms include sore throat, fever, headache, muscle aches, nasal congestion, cough. When swine flu is vomiting and diarrhea.

Most symptoms subside within two to five days. A typical complication of the flu is pneumonia. especially in children and elderly people, and in people with lung and heart diseases. If you have shortness of breath – tell your doctor about it. Another sign of pneumonia is recurrent fever (the temperature rises again the day after the fall).

As well as viruses that cause colds, flu viruses enter the body through the mucous membranes of the nose, mouth, eyes. Every time you touch these areas, wash your hands thoroughly, as you can spread the infection in this way.

Flu symptoms and cold symptoms

How to determine if you have a cold or a cold? Many will advise to measure the temperature to determine. Influenza often occurs under the guise of a cold, accompanied by nasal congestion, coughing. pain and malaise. But with a banal cold, the temperature rarely rises above 38.4 ° C. With influenza the temperature occurs due to the activity of viruses, which leads to weakness and weakness. Body aches and muscles are also more common with the flu. This table will help you understand your symptoms:

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