Teenagers who don’t get enough sleep on school nights or have interrupted sleep are at greater risk of suicide, new research from the University of Warwick has found.

Sudden cardiac death is responsible for an unusually high proportion of deaths in female bodybuilders worldwide, according to research published in the European Heart Journal. The study found the greatest risk among women competing professionally. It also revealed a high proportion of deaths from suicide and homicide among female bodybuilders.

Serious mental illnesses (SMI) take a tremendous toll on individuals, their friends and family, and society as a whole. SMI such as schizophrenia, bipolar disorder, and major depressive disorder contribute to poverty, unemployment, and homelessness, and can lead to hospitalization and suicide. Predicting when intensive intervention is needed in individual cases is a major unmet mental healthcare need.

Beyond the sneezing and itchy eyes, high pollen seasons are now linked to a significant increase in suicide risk.