B cells are a subtype of lymphocyte. They form part of the adaptive immune response and mediate humoral immunity. B cells can produce high-affinity antibodies and generate immunological memory. It is ...

On February 18, 1943, with World War II raging in Europe and Asia, a hulking structure rolled onto the tarmac of Boeing Field, about five miles south of Seattle’s city center. Veteran Boeing test ...

Institutional Holdings information is filed by major institutions on form 13-F with the Securities and Exchange Commission. Major institutions are defined as firms or individuals that exercise ...

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Berkshire Hathaway Inc. Cl B Berkshire Hathaway, Inc. is a holding company, which engages in the provision of property and casualty insurance and reinsurance, utilities and energy, freight rail ...

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B-cell lymphomas make up most (about 85%) of the non-Hodgkin lymphomas (NHL) in the United States. These types of lymphomas start in early forms of B lymphocytes (B cells). The most common types of ...

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Berkshire Hathaway, Inc. is a holding company, which engages in the provision of property and casualty insurance and reinsurance, utilities and energy, freight rail transportation, finance, ...

Hepatitis B vaccination is recommended for all adults to prevent the disease. Hepatitis B can spread through direct contact with bodily fluids. Certain groups are more at risk for hepatitis B and ...