Add Yahoo as a preferred source to see more of our stories on Google. A new study on a drug widely prescribed for asthma is binding itself to receptors in the brain and is linked to severe mental ...

Government researchers have found that a widely prescribed asthma drug originally sold by Merck & Co may be linked to serious mental health problems for some patients, according to a scientific ...

Montelukast (Singulair) held no elevated risk of depression, anxiety, suicidality, or behavioral problems for children, according to a new study that throws further doubt on the black box warning over ...

If you or someone you know is struggling with suicidal thoughts, you can call the U.S. National Suicide Prevention Lifeline at 988 any time day or night, or chat online. A new study on a drug widely ...