What causes a weak immune system can be anything from medication to an unhealthy lifestyle.

Maddy has a degree in biochemistry from the University of York and specializes in reporting on health, medicine, and genetics. Maddy has a degree in biochemistry from the University of York and ...

You can't boost your immune system overnight, but you can make it stronger by consistently drinking enough water, getting ...

With the peak of cold and flu season here, did you know that getting enough sleep can help protect you from getting sick? “Sleep is critically important to maintaining a healthy immune system, so we ...

Sleep needs vary significantly across life stages, from 12-16 hours for infants to 7-9 hours for adults. Young children ...

A peaceful sleep is like a reset button for one's body and mind. But what happens if it skips? Deprivation of sleep for a ...

A 2023 study even revealed that getting less than six hours of sleep a night can reduce the body’s immune responses to ...

It's still the peak of respiratory virus season, and experts say prioritizing something you do every night can actually help boost your immune system. Nationwide, about 27% of tests are coming back ...

SAN FRANCISCO -- It's possible the amount of sleep you're getting and the stress you're under could impact your COVID vaccine, meaning the strength and durability of the vaccine may have more to do ...

From boosting antibodies to improving sleep, an expert explains how doing this one thing daily helps protect against colds ...

"Too much added sugar can weaken your immune response," explains Dr. Raj Dasgupta, MD, the chief medical advisor for Sleepopolis. "High sugar levels make it harder for white blood cells to do their ...