T cells are white blood cells that are important for adaptive immunity. They have unique cell surface receptors that are generated by randomly assorting genes. These receptors allow T cells to ...
Long working hours, the city’s aggressive drivers, and not having enough time to exercise are taking a toll on Hong Kong bus drivers. A recent survey found that the city’s bus drivers are more ...
Hundreds were made bankrupt, losing their livelihood, and many struggled after being forced to pay the Post Office to cover shortfalls that didn’t exist outside the Horizon system. The lives of ...