A team of researchers at the Hebrew University of Jerusalem says it has found a way to block a group of fatal bacterial toxins that have to date resisted all attempts to arrest them through the use of conventional drugs.
These toxins, called superantigens, are produced by a group of “violent” staphylococcal and streptococcal bacteria. When these bacteria attack humans, they set off an extreme immune reaction described as an “immune storm,” that is, an immune response of a magnitude higher in intensity than during a regular immune reaction. The result is often fatal toxic or septic shock brought on by the excessive immune response.