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 ...

After chickenpox symptoms clear, VZV doesn't disappear but instead embeds itself in the spinal ... one on each side of the body—services a specific area of skin called a dermatome. When a shingles ...

Five years ago, the first coronavirus lockdown was imposed in Northern Ireland and across the UK. On Monday, March 23, 2020, then Prime Minister Boris Johnson announced the lockdown - and with it ...

White T-shirts get a lot of attention, but let’s not forget their equally versatile counterpart: the exceedingly wearable, deceptively simple black T-shirt. It’s a staple you can wear to work ...

Pain sensitivity was restricted to the left T11 dermatome, but no rash was observed. Abdominal ultrasonography findings were unremarkable. A trigger point injection (TPI) with 1% procaine (5 mL ...