Can you be a carrier of mono and not know it?

People who have mono can be contagious from the time they first become infected. But they may not know that they have the virus. It takes a while for mono symptoms (like tiredness, fever, muscle aches, headache, or sore throat) to show up — about 1–2 months, in fact. This is called the incubation period.

What happens if you are a carrier of mono?

Once you’re infected with EBV, you carry the virus — usually in a dormant state — for the rest of your life. Sometimes, however, the virus may reactivate. When this happens, you’re not likely to become ill. Rarely, reactivated EBV may cause illness in people who have weak immune systems, such as those who have AIDS.

How many people are carriers of mono?

Mononucleosis Causes EBV is part of the herpes virus family. Most people are exposed to it at some point in their lives. In the U.S., about 85% to 90% of adults carry the virus by the time they’re 40.

How long can you carry the mono virus?

This is called the incubation period. Once your symptoms do appear, they may last for two to four weeks. You can pass the virus to other people through your saliva for up to three months after your symptoms subside. Some studies have reported that you may still be contagious for up to 18 months.

Does mono mean your partner cheated?

Heck, if your girlfriend had mono in the past, it’s theoretically possible that you caught it from kissing her. What it comes down to is that it’s impossible to say exactly where or from whom you got the infection, but you can reassure your girlfriend that your having mono is not definitive proof of infidelity.

What are the signs and symptoms of Mono?

The classic symptoms of mono are: 1 extreme tiredness, or fatigue 2 a high fever 3 a headache 4 body aches and muscle weakness 5 a red, sore throat 6 swollen glands in the neck or underarms 7 an enlarged spleen 8 rash More

What are the symptoms of mononucleosis in teenagers?

Mononucleosis (mono) is a contagious infection caused by a herpes virus called Epstein-Barr. Other viruses can also cause mono. The infection is common among teenagers and young adults. People with mono experience extreme fatigue, fever and body aches. Treatments can ease symptoms until the illness goes away on its own.

Can a person with mono get it again?

I thought that once you got mono you couldn’t get it again. Most people who have infectious mononucleosis (mono) will have it only once. Rarely, however, mononucleosis symptoms may recur months or even years later. Most cases of mononucleosis are caused by infection with the Epstein-Barr virus (EBV).

How often do symptoms of mononucleosis recur?

Answer From James M. Steckelberg, M.D. Most people who have infectious mononucleosis (mono) will have it only once. Rarely, however, mononucleosis symptoms may recur months or even years later.