Sarah Richards

Rapid loss of smell predicts dementia and smaller brain areas linked to Alzheimer’s Man holding a marker

Rapid loss of smell predicts dementia and smaller brain areas linked to Alzheimer’s

Vulnerable groups often overlooked in clinical trials of new treatments for COVID-19 A nurse checking a patient's blood sugar

Vulnerable groups often overlooked in clinical trials of new treatments for COVID-19

Pollution linked to increase in bipolar disorder and depression, study suggests Smokestacks

Pollution linked to increase in bipolar disorder and depression, study suggests

Study questions expected link between farming and evolution of immune system Batwa children

Study questions expected link between farming and evolution of immune system

Researchers receive $17 million grant to fight opioid addiction in prisons Prison cell

Researchers receive $17 million grant to fight opioid addiction in prisons