Health CNN Wire

Sleep affects your immunity after vaccination. Here's how

If you're scheduling an appointment for a vaccination — whether for Covid-19, the flu or for travel to another country — make sure you're getting a long, restful night's slumber before you head to the doctor.Sleeping less than six hours…

Tips for surviving the Daylight Saving Time change

Are you ready to move your clocks forward by an hour? That's right — for most people in the United States, it's time to "spring forward" into Daylight Saving Time."For whatever reason, Daylight Saving Time always just creeps up on…

What is the painful condition called shingles?

Sen. Dianne Feinstein, the 89-year-old California Democrat, recently announced she is out of the hospital and recovering at home from shingles, a painful viral inflammation in the skin's nerves that causes a blistering rash lasting for two to four weeks.…

How human gene editing is moving on after the CRISPR baby scandal

For most of her life, Victoria Gray, a 37-year-old mother of four from Mississippi, had experienced excruciating bouts of pain.Born with the blood disorder sickle cell disease, lengthy hospital stays and debilitating fatigue disrupted her childhood, forcing her to quit…

Tips for surviving the Daylight Saving Time change

Are you ready to move your clocks forward by an hour this weekend? That's right — for most people in the United States, it's time to "spring forward" into Daylight Saving Time on Sunday, March 12, at 2:00 a.m."For whatever…