The so-called natural killer (NK) cells are cells of the innate immune system that recognize and eliminate infected cells or cancer cells. During a virus infection, NK cells also keep the body's own immune cells such as the ...
Nov 19, 2019
0
5
A University of Manitoba-led study found that living close to a trail used for walking, running and cycling leads to an eight percent reduction in the risk factors for heart disease.
Jun 8, 2022
0
27
Children living in a neighborhood designed with a special bike trail were three times as likely as those in a traditional neighborhood to engage in vigorous physical activity, according to new research presented at the American ...
Mar 15, 2012
0
0
Hong Kongers are escaping the coronavirus anxiety that has gripped the crowded city by heading for the hills to find fresh air and space to exercise.
Mar 4, 2020
0
1
