An antidepressant containing a form of the drug ketamine has been added to the Pharmaceutical Benefits Scheme (PBS), making ...

As humans age, particularly after middle age, their brain functions, cognitive abilities and memory can deteriorate to ...

Covid-19 vaccines have rapidly altered our relationship with SARS-CoV-2, turning a dangerous infection into something akin to ...

The nasal vaccine, tested on animals since 2021, may offer a new tool in fighting COVID-19 with a non-invasive, ...

With allergy season in full swing, Dr. Purvi Parikh joins Saturday TODAY to break down why many may be experiencing worse ...