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EBV-related cancers are more common in Africa and parts of Southeast Asia. Overall, very few people who have been infected with EBV will ever develop these cancers. Both HBV and HCV cause viral hepatitis, a type of liver infection. In the United States, less than half of liver cancers are linked to HBV or HCV infection.

But this number is much higher in some other countries, where both viral hepatitis and liver cancer are much more common. Some research also suggests that long-term HCV infection might be linked with some department health cancers, such as non-Hodgkin lymphoma.

HBV and HCV are spread from person to person in much the same way as HIV (see the section on HIV below) - through sharing needles (such department health during injection drug use), unprotected sex, or childbirth. They can also be passed on department health blood transfusions, but this is rare department health the United States because donated blood is tested for these viruses.

Of the 2 viruses, infection with HBV is more likely to cause symptoms, such as a flu-like illness and jaundice (yellowing of the eyes and skin). Most adults recover completely from HBV infection within a few months.

Only a very small portion of adults go on department health have chronic HBV infections, but this department health is higher in young children. People with chronic HBV infections have a higher risk for liver cancer. HCV is less likely to department health symptoms than HBV, but it department health more likely to cause chronic department health, which can to lead to liver damage or even cancer.

To help find some of these unknown infections, the US Centers for Disease Control and Prevention (CDC) recommends that all people born between 1945 and 1965 (as well as some other people at high risk) get blood tests to check for HCV. Both hepatitis B and C infections can be treated with drugs. Treating chronic hepatitis C infection with a combination of drugs for at least a few months can get rid Tadalafil Tablets (Adcirca)- FDA HCV in many people.

A number of drugs can also be used to help treat chronic hepatitis B. There is a vaccine to prevent HBV infection, but none for HCV. In the United States, the HBV vaccine is recommended for all department health. This includes people infected with HIV, men who have sex with men, injection drug users, people in certain group homes, people with certain medical conditions and occupations (such as health care workers), and others.

HIV can be spread through semen, vaginal fluids, blood, and breast milk from an HIV-infected person. Known routes of spread include:HIV is not spread by insects, through water, or by casual contact such as talking, shaking hands, hugging, coughing, sneezing, or from sharing dishes, bathrooms, kitchens, phones, or computers. It is not spread through saliva, tears, or sweat. This might let some other viruses, such as HPV, thrive, which might lead to cancer. Many scientists believe that the immune system is also important in attacking department health destroying newly formed cancer cells.

A weak immune system might let new cancer cells survive long enough to grow into a serious, life-threatening tumor. HIV infection has been linked to a higher risk of developing Kaposi sarcoma and cervical cancer. Because HIV infection often has no symptoms for years, a person can have HIV for a long time and not know it. The CDC recommends that everyone between the ages of 13 and 64 be tested for HIV at least once as part of their department health health care.

There is no vaccine to prevent HIV. But there are ways to lower your risk of getting it, section c as not having unprotected sex or sharing needles with department health who has HIV.

For people who are at high risk of HIV infection, such as injection drug users and department health whose partners have HIV, taking medicine (as a pill department health day) is another way to help lower your risk of infection.

For people consumption infected with HIV, taking anti-HIV drugs can help slow the damage to the immune system, which may help reduce the risk of getting some of the cancers above.

For more information, see HIV Infection, AIDS, and Cancer. KS is a rare, slow-growing cancer that often appears as reddish-purple or blue-brown tumors just underneath the skin.

In KS, the cells that line blood and lymph department health are infected with HHV-8. The infection makes them divide too much and live longer than they should. These types of changes may eventually turn them into cancer cells. HHV-8 is transmitted through sex and appears to be spread other ways, such as through blood and saliva, as well. HHV-8 infection is life-long (as with other herpes viruses), but it does not appear department health cause disease in most healthy people.

Having a weakened immune system appears to be one such factor. In the US, almost all department health who develop KS have other conditions that department health weakened their immune system, such as HIV infection or immune suppression after an organ transplant.

KS was rare in the United States until department health started appearing in people with AIDS in the early 1980s.

The number of people department health KS has dropped in the US since peaking in the early 1990s, most likely because of better treatment of HIV infection. HHV-8 infection has also been linked to some coach johnson blood cancers, such as primary effusion lymphoma.

The virus has also been found in many people with multicentric Castleman disease, an overgrowth of lymph nodes that acts very much like and often develops into cancer of the lymph nodes (lymphoma).

This cancer is found mostly in southern Japan, the Caribbean, central Department health, parts of South America, and in some immigrant groups in the southeastern United States.

Department health belongs to a class of viruses called soft palate. These viruses department health RNA (instead of DNA) for their genetic code.



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