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Doctor insights on: Cmv Infections Viral Infections

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Are bacterial infections contagious?

Are bacterial infections contagious?

Not the "infections": All bacteria are contagious, meaning that one person can smear some of his bacteria onto another's skin or other body part. The bacteria can then die, multiply on the surface (colonize the surface), or damage the person's cells and body parts (start an infection). No infection occurs in many cases, meaning the "infection" did not spread to the person even though the "bacteria" did spread to him. ...Read more

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Dr. John Botti
103 doctors shared insights

Cmv Infection (Definition)

CMV= cytomegalovirus, a virus in the herpesvirus family that can infect anyone. CMV is spread by direct contact of body fluids, such as saliva, blood, urine, semen, vaginal fluids, and breast milk. CMV infection can have a wide range of symptoms from no symptoms to symptoms of fever and fatigue (resembling infectious mononucleosis) to severe symptoms involving brain, ...Read more


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Are bacterial infections contagious?

Are bacterial infections contagious?

Sometimes: Some bacterial infections are, like strep throat, or pink eye, but many develop that are not really contagious, like sinusitis, cellulitis, or diverticulitis. If you have a concern, you should discuss the specifics with your doctor. It is also always a good idea to always wash your hands or use hand sanitizer, whenever you are out, like shopping, airports, grocery stores etc to minimize risks. ...Read more

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Virus or bacterial infection?

Virus or bacterial infection?

Yes?: What is the question? Both viruses and bacteria and other types of organisms can produce infection. If you have a specific issue, write back. ...Read more

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Are yeast infections contagious?

Are yeast infections contagious?

Yes: Yeast infections are not considered a sexually transmitted disease. But partners do the potential to infect each other. ...Read more

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Are all bacterial infections contagious?

Are all bacterial infections contagious?

Not the "infections": All bacteria are contagious, meaning that one person can smear some of his bacteria onto another's skin or other body part. The bacteria can then die, multiply on the surface (colonize the surface), or damage the person's cells and body parts (start an infection). No infection occurs in many cases, meaning the "infection" did not spread to the person even though the "bacteria" did spread to him. ...Read more

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Is viral infection contagious?

Is viral infection contagious?

Depends on the virus: But most spread from person to person by one route or another. ...Read more

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Could leukocytosis cause viral and bacterial infections?

Could leukocytosis cause viral and bacterial infections?

The other way around: Leukocytosis is an abnormally high number of white blood cells in the blood, as measured on a blood test. Both viral and bacterial infections can sometimes cause high numbers of white blood cells (wbc's) or low numbers of wbc's (leukopenia). Unusual leukocytosis, not caused by an infection, can be due to a bone marrow problem such as an early stage of leukemia. A doctor can further evaluate. ...Read more

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Are kidney infections contagious?

Are kidney infections contagious?

All your own: Most kidney infections arise from our own flora that's migrated from the environment up into the wrong place: the urinary tract. Post-coitus uti's are common but they are w/our own flora. Persons can have alterations in their microbial flora if they have a change in environment (i.e.:a hospital stay) ; then become infected with those organisms if present in the wrong place at the right time. ...Read more

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Are sinus infections contagious?

Are sinus infections contagious?

Yes: All infections are contagious. After about 24 hrs of antibiotic treatment the infection should not be contagious. ...Read more

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Can fungus infections cause lung infections?

Can fungus infections cause lung infections?

Yes: Its not very common, but fungus can cause lung infections, its more common in people whose immune system is down "due to aids for example".. ...Read more

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Is viral meningitis infectious?

Is viral meningitis infectious?

Very variable: There is a very large number of viruses that can cause meningitis, most are not infectious. See this site for more info. http://www.cdc.gov/meningitis/viral.html. ...Read more

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What causes viral meningitis infection?

What causes viral meningitis infection?

Dozens of things: Influenza, parainfluenza, adenovirus, enterovirus, poliovirus, western equine encephalitis, eastern equin encehaplitis virus, st. Louis encephalitis virus, west nile virus, measles virus and varicella zoster virus just to name a few. ...Read more

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Are stomach infections contageous?

Are stomach infections contageous?

Gastroenteritis?: Viral gastroenteritis (vomiting/diarrhea) is very contageous. Norovirus/ enterovirus/ norwalk virus are some of the most common causes of outbreaks. Spread can be stopped by good handwashing (lister was right!). There are many types of other contageous stomach infections: bacterial (salmonella, shigella, campylo bacter, h. Pylori, c. Diffi); parasites (giardia, cryptosporidia, cyclospora)..... ...Read more

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Are streptococcal infections serious?

Are streptococcal infections serious?

Can Be: Untreated streptococcal infection can cause permanent heart damage, kidney problems , arthritis, skin infections and more. That is why you should see your doctor if you have a sore throat to determine if you need antibiotics to prevent these complications. ...Read more

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Can a viral respiratory infection become pneumonia?

Can a viral respiratory infection become pneumonia?

YES: Sometimes a viral pneumonia can weaken the lungs to the point that you get a secondary bacterial pneumonia. ...Read more

Dr. Patricia Foster
9 doctors shared insights

Infection (Definition)

Infections are invasions of some other organism (fungus, bacteria, parasite) or viruses into places where they do not belong. For instance, we have normal gut bacteria that live within us without causing problems; however, when those penetrate the bowel wall and enter the bloodstream, ...Read more


Dr. Heidi Fowler
589 doctors shared insights

Viral Infections (Definition)

Viral infections are common causes of illness. Severity of viral infections can range from minor colds ...Read more