Scientists discover new part of the immune system Health Previous Article Patients thank blood donors for life-saving plasma Next Article The NHS is spending a fortune giving people a death they don't want New part of the immune system - hidden inside our bodies - could be used to make new antibiotics....Read more https://www.bbc.com/news/articles/cpv4jww3r4eo Previous Article Patients thank blood donors for life-saving plasma Next Article The NHS is spending a fortune giving people a death they don't want