Extensive genetic study performed in Finland has provided further insights into the genetic risk factors that influence susceptibility to upper respiratory tract infections. The results help to understand individual differences in infection susceptibility and reveal common risk factors underlying several types of infections.

A study led by the University of Helsinki has identified more than 300 gene regions associated with the use of cholesterol drugs, antihypertensives or antidiabetic drugs. Genomic regions linked to drug use also helped identify new cardiovascular disease risk genes.