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 ...

Anastasia Pavlyuchenkova dropped just four games against qualifier Sofia Kenin in the Mubadala Abu Dhabi Open first round, notching her first win in three meetings with the American. Why not watch ...

Anastasia Pavlyuchenkova staged a strong comeback after losing the first set to upend 17th seed Beatriz Haddad Maia in the first round of the Cincinnati Open. Why not watch this next… ...