Care provider in new debt talks
The UK's largest care provider, Four Seasons, is in talks to find money to refinance its debts, but it denies union claims it is in financial difficulty. (Source: BBC News | Health | UK Edition)
Why bad immunity genes survive
(National Science Foundation) Biologists have found new evidence of why mice, people and other vertebrate animals carry thousands of varieties of genes to make immune-system proteins named MHCs -- even though some of those genes make vertebrate animals susceptible to infections and to autoimmune diseases. (Source: EurekAlert! - Medicine and Health)
