A 16-year study has revealed a link between cognitive decline, bone loss and fracture risk in women.
Good oral health, including dentures, may protect against cognitive decline
A world-first trial has shown that nose drops of modified 'friendly' bacteria protect against meningitis.
In March 2020, thousands of researchers across the globe joined forces to answer the question of why some COVID-19 patients develop a severe, life-threatening disease, while others manage with mild or no symptoms. A comprehensive summary of their findings to date, based on the analyses of nearly 50,000 patients and published in Nature today, reveals 13 genetic regions that are strongly associated with infection or severe COVID-19.