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About 5–7% of cases of infectious mononucleosis is caused by human cytomegalovirus (CMV), another type of herpes virus. [35] This virus is found in body fluids including saliva, urine, blood, tears, [36] breast milk and genital secretions. [37] A person becomes infected with this virus by direct contact with infected body fluids ...
The role of public health nurse began in Los Angeles in 1898, and by 1924, there were 12,000 public health nurses, half of them in America's 100 largest cities. Their average annual salary of public health nurses in larger cities was $1390. In addition, there were thousands of nurses employed by private agencies handling similar work.
The following is a list of diseases by year of discovery. Year Disease Discoverer 2600 BC: Malaria [1] 1900 BC: ... First described by Arab traders [2] 1798: Color ...
Epstein–Barr virus (EBV) is the first identified oncogenic virus, or a virus that can cause cancer. EBV establishes permanent infection in humans. It causes infectious mononucleosis and is also tightly linked to many malignant diseases (cancers). Various vaccine formulations underwent testing in different animals or in humans. However, none ...
There are several forms of Epstein–Barr virus (EBV) infection. These include asymptomatic infections, the primary infection, infectious mononucleosis, and the progression of asymptomatic or primary infections to: 1) any one of various Epstein–Barr virus-associated lymphoproliferative diseases such as chronic active EBV infection, EBV+ hemophagocytic lymphohistiocytosis, Burkitt's lymphoma ...
About 30,000 cases of Lyme disease are reported to the CDC annually, but researchers estimate the true number of cases each year in the US is closer to 329,000. ️Ease the aches: If you suspect ...
In 1964, using electron microscopy, Anthony Epstein and his research assistant Bert Achong discovered viral particles in EB cells, resulting in the seminal paper published in 1964, "Virus particles in cultured lymphoblasts from Burkitt's lymphoma" by Epstein, Achong and Barr. This was the first demonstration of viral particles in a human tumour ...
A map may prove that Marco Polo discovered America more than two centuries before Christopher Columbus. A sheepskin map, believed to be a copy of the 13th century Italian explorer's, may indicate ...