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Doctor insights on: Communicable Or Contagious

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Is eye infection communicable or noncommunicable?

Is eye infection communicable or noncommunicable?

Contagious eye: An "infection" is almost always contagious, infectious or communicable. If you are referring to "pink eye" or conjunctivitis, yes, it is communicable. Other infections inside the eye may not be communicable. ...Read more

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Contagious (Definition)

One is able to transmit an infection to another by ...Read more


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Is lupus infectious or contagious? 

Is lupus infectious or contagious? 

Neither: Systemic lupus erythematosus is an autoimmune disease in other words your immune cells are causing inflammation in your your tissues and organs. It is not contagious but does occur in families related to genes but you do not catch it from another individual like you would a cold or influenza. ...Read more

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Is pneumonia contagious through kissing or similar acts?

Is pneumonia contagious through kissing or similar acts?

Pneumonia: This is an inflammation of lung tissues often due to infection with a wide variety of organisms. It would be very unusual for bacterial causes to be transmitted in this manner, but some of the atypical causes (mycoplasma, chlamydia, legionella) have the potential for this. Not a simple question with a simple answer. Good luck. ...Read more

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Help please! is diabetes contagious or sexually transmissible?

Help please! is diabetes contagious or sexually transmissible?

Not at all: Diabetes is not contagious. It is determined by genetic background and overweight (for type 2). There are some data suggesting that type 1 diabetes may be triggered by viral infections (like influenza) but these would not cause diabetes in someone without the right genetic background. ...Read more

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Is pneumonia or bronchitis contagious?

Is pneumonia or bronchitis contagious?

Yes: Both, usually they come from viruses ; bacterias that came from inhalation from a person who coughed before or close by. ...Read more

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Is scabies a contagious disease?

Is scabies a contagious disease?

Yes!: A very contagious problem. It is passed by close contact with the infected individual. Wash bed sheets and clothing with hot water and detergent. See your doctor for further treatment. ...Read more

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Is genital herpes a contagious disease?

Is genital herpes a contagious disease?

Only by sex: This depends on what you mean by "contagious". Genital herpes is ttransmitted to other persons)only by having sex. Some people think "contagious" means easily transmitted by casual contact, like colds or influenza -- but that's not the correct meaning. There is no risk to other persons by nonsexual contact or by sharing bathrooms, intimate clothing, etc. ...Read more

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Is chickenpox a contagious disease?

Is chickenpox a contagious disease?

Chicken pox: It takes between 10 and 21 days after contact with an infected person for someone to develop chickenpox (this is known as the chickenpox incubation period). While this is the complete range for the chickenpox incubation period, the usual chickenpox incubation period averages between 14 and 16 days. ...Read more

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Is herpes encephalitis a contagious diseases?

Is herpes encephalitis a contagious  diseases?

Depends on situation: The transmission of the herpes simplex virus is possible from active skin or mucous membrane sores if present. If none are present, the child is not considered contagious. A close examination of all skin surfaces should be done frequently in the early treatment phase as these can be elusive. Good hand washing & contact isolation will limit any spread from active lesions. ...Read more

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I was told that Lyme meningitis isn't contagious through casual contact. Is it contagious through sexual contact or kissing?

I was told that Lyme meningitis isn't contagious through casual contact. Is it contagious through sexual contact or kissing?

No: Lyme disease is not contagious at all. Please be skeptical about the diagnosis. There is a lot of medical literature showing that it is over-diagnosed. Blood tests for it can often be falsely positive, or misinterpreted. Many people claim to be Lyme disease experts. I would trust only a board-certified infectious disease specialist at an academic center to make the rare diagnosis of Lyme in brain. ...Read more

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How are an communicable disease and a non-communicable disease different?

Give to others,,,: Communicable diseases can be given to others while non-communicable diseases cannot. ...Read more

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How contagious is kissing with inflamed tonsils?

How contagious is kissing with inflamed tonsils?

Inflamed Tonsils: Hello, any infection may be contagious especially when it is active. Inflamed tonsils could be due to a virus or bacteria. It would be bet to avoid kissing while your partner is actively infected. ...Read more

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What tropical diseases can be spread by close contact like kissing?

What tropical diseases can be spread by close contact like kissing?

Not many: Chancroid is a bacteria which may be spread by sexual contact. It is seen in parts of asia and africa. The lepromatous form of leprosy is thought to be spread by water droplets from the nose or mouth so it is possible. Unfortunately most tropical diseases are spread by pararsites, mosquitos, etc. ...Read more

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Are viruses contagious through toilets?

Are viruses contagious through toilets?

Yes, any physical: Or airborne droplet contact may transmit viruses. Note this has been happening since the day you were born so most viral transmissions do not cause harm. Use common sense cleanliness - avoid direct skin contact on public toilet seats (or wipe with bleach towelette), wash hands thoroughly with soap and water, leave the place clean for the next user. At home use diluted bleach. ...Read more

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Is viral hepatitis a contagious illness?

Is viral hepatitis a contagious illness?

Yes: Types a and e are spread fecal-orally. B, c, and d spread thru blood and body fluids. ...Read more

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What is the difference between a communicable disease and a contagious disease and an infectious disease?

What is the difference between a communicable disease and a contagious disease and an infectious disease?

Spread: A communicable disease is a disease many others may get and that is why we have vaccinations. A contagious disease is a disease someone in contact with the person may catch. An infectious disease is a disease that may be spread within the person such as a virus or a bacterial or a fungal infection. An infectious disease may be contagious and communicable but does not have to be. ...Read more

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