When scientists engineer a better way to fight the flu, they often begin with nature’s own defenses. That’s what a new study ...

Immunoglobulin G: IgG is the most common type of antibody ... by certain kinds of bacteria or viruses. Immunoglobulin M: Your body makes IgM antibodies when you are first infected with new ...

A team of Ohio State researchers engineered a new antibody that could revolutionize influenza prevention through a nasal spray.

Scientists have engineered a monoclonal antibody that can protect mice from a lethal dose of influenza A, a new study shows.

These two types of antibodies are called IgG and IgM antibodies. IgG antibodies are the most common kind and IgM antibodies are the first kind that your body makes when you first come into ...

So why IgM? Most antibody medicines are based on the IgG class, which have only two binding sites, but IgM molecules can have 10 sites. According to IGM, that allows them to bind to more targets ...

Hepatitis A blood tests check for immunoglobulin M (IgM) and immunoglobulin G (IgG) antibodies. An IgG-positive and IgM-negative result may suggest immunity to hepatitis A. A doctor may request a ...