Alzheimer's disease affects millions of people worldwide, yet the illness is hardest to catch at the very beginning, when new ...

There are roughly 225,000 new cases of lung cancer every year in the United States. Early diagnosis and treatment play a large role in improving outcomes. A recently developed nasal swab test could ...

Testing for the severe acute respiratory syndrome 2 (SAR-CoV-2) has progressed over the course of the current pandemic and is now widely available for adults and children who suspect they may have ...