BMJ Open

Health

Physical fitness as a demographic watershed

Sedentary behavior, a large waist circumference, and advanced age: These factors are clearly associated with inferior physical fitness among people aged 50 to 64. In a study with over 5,000 participants, investigating the ...

Diseases, Conditions, Syndromes

Morgue data reveal Africa's high COVID-19 death toll

A new study led by Boston University School of Public Health found that nearly 90 percent of deceased individuals at a Zambian morgue were infected with COVID-19, but only 10 percent tested positive while alive.

page 8 from 40