There are three types of cognitive reserve that can protect against decline as we age. Columnist Helen Thomson explores the ...

Tick bites hit highest levels since 2017 as Lyme disease cases rise due to climate change and expanding tick habitats. Learn ...

A mom was diagnosed with a brain tumor after doctors thought she just had leg weakness. Susan Rowlett, 63, went to the ...

A recent study led by a team of researchers at The Johns Hopkins University School of Medicine examining aging mice has provided what is believed to be the first evidence that amyloid beta ...