A unique reaction in which antibodies bind to other antibodies may help scientists at Scripps Research better understand how ...

Many vaccines work by introducing a protein to the body that resembles part of a virus. Ideally, the immune system will produce long-lasting antibodies recognizing that specific virus, thereby ...

Ideally, the immune system will produce long-lasting antibodies recognizing that specific virus, thereby providing protection. But Scripps Research scientists have now discovered that for some HIV ...

2024 — A newer vaccine against hepatitis B virus was clearly superior to an older vaccine type in inducing a protective antibody response among people living with HIV who didn't respond to prior ...

There are also studies to see whether lenacapavir can be used by HIV-negative people as injectable PrEP. The second is ibalizumab (Trogarzo) which is a monoclonal antibody. It is given as a two-weekly ...

An antibody test can confirm that an infection has taken place, as with COVID-19 or HIV, although it cannot tell you when. Sometimes, immunoglobulin levels can be used to characterize the stage of an ...

So far, the FDA has approved the drug only for people who already have HIV that’s resistant to other treatments. But its ...