How do you get infected with a virus

When an infected person coughs, sneezes, or talks, droplets or tiny particles called aerosols carry the virus into the air from their nose or mouth. Anyone who is within 6 feet of that person can breathe it into their lungs.

How do you get a virus in your lungs?

When an infected person coughs, sneezes, or talks, droplets or tiny particles called aerosols carry the virus into the air from their nose or mouth. Anyone who is within 6 feet of that person can breathe it into their lungs.

How do viruses spread?

Some infections can be spread by exposure to virus in small droplets and particles that can linger in the air for minutes to hours. These viruses may be able to infect people who are further than 6 feet away from the person who is infected or after that person has left the space.

How to treat viral infection?

Summary. For most viral infections, treatments can only help with symptoms while you wait for your immune system to fight off the virus. Antibiotics do not work for viral infections. There are antiviral medicines to treat some viral infections. Vaccines can help prevent you from getting many viral diseases.

Can you get sick from a virus?

When you get a virus, you may not always get sick from it. Your immune system may be able to fight it off. For most viral infections, treatments can only help with symptoms while you wait for your immune system to fight off the virus.

How do viruses get in your body?

When the virus gets in your body, it comes into contact with the mucous membranes that line your nose, mouth, and eyes. The virus enters a healthy cell and uses the cell to make new virus parts.

How do you know if you have a lung infection?

The symptoms of a lung infection vary from mild to severe. This depends on several factors, including your age and overall health, and whether the infection is caused by a virus, bacteria, or fungus. Symptoms may be similar to those of a cold or flu, but they tend to last longer.

What are the symptoms of the flu virus in the lungs?

The most common complaint is congestion in the chest and the lungs. For some, the feeling is akin to having a person sitting on the chest, making it hard to breathe. Fatigue and despair comes next, which can keep a person feeling lethargic for days. Eventually, the body seems to be trying to shut down as the virus continues its campaign.

How can you tell if you have covid in your lungs?

Another common sign that COVID is in your lungs is the dry cough associated with COVID. Along with shortness of breath, it can also signify pneumonia, he explains. Struggling to breathe is a more severe symptom of COVID-related lung damage.