The microbial ecosystems within our mouths may affect our cognitive function as we age, according to a study. Interventions such as prebiotics, including dietary nitrate, have potential for delaying cognitive decline.
Updated: Eisai says Alzheimer’s drug keeps working after three years. But weaknesses in study raise questions
PHILADELPHIA — Ever since Eisai first revealed data from its pivotal Alzheimer’s disease study two years ago, the company has argued that treating patients with