Solar panel refers to a panel designed to absorb the sun's rays as a source of energy for generating electricity or heating. A photovoltaic (in short PV) module is a packaged, connected assembly of typically 6Ã10 solar cells.
IgM vs IgG. An immunoglobulin or antibody refers to proteins that bind to antigens in specific cases. Both IgM and IgG refer to a class of immunoglobulin. Antibodies are produced by the immune system to fight antigens like bacteria and viruses. IgM refers to those antibodies that are produced immediately after an exposure to the disease, while IgG refers to a later response.
Signs and symptoms. Infections that commonly affect people with IgG deficiency include: Sinus infections and other respiratory infections. Ear infections. Pneumonia.Bronchitis. Infections that result in sore throat. blood test that measures immunoglobulin can show abnormally low levels of the antibodies and diagnose IgG deficiency. It's possible to have a normal level of total IgG, so the testing of the IgG subclasses is important.