Scientists believe that these health problems may result from a combination of chronic sleep deprivation and "circadian misalignment". Circadian misalignment refers to a mismatch in timing between ...

For a majority of people, the COVID vaccine doesn’t cause adverse health effects — but a small percentage experience chronic symptoms that can last for months or even years. Yale researchers ...

When problems disrupt this connection — like ... And because your nervous system and digestive system are intertwined, those mental health issues can have physical implications.

Social isolation is a known risk factor for physical and mental health problems, especially as we age. "We know that better mental health is associated with better physical health," she says.