About 1 in 10 couples struggles to get pregnant within a year, which is the clinical definition of infertility.

You can get Lyme disease more than once after being bitten by an infected tick. Infected black-legged ticks must stay on your skin for 36-48 hours to transmit Lyme disease. Wearing long sleeves and ...

A study published in Molecular Psychiatry reveals a path of cause-effect molecular events that can lead to Alzheimer's ...

You might associate autoimmune conditions with symptoms like skin disease, chronic pain, and fatigue. A less-discussed symptom of autoimmune diseases? Hair loss. Your immune system is meant to keep ...

A small amount of fat in your liver is healthy, but when fat makes up more than 5% of your liver's weight, it can cause problems. At this point, doctors call it steatotic liver disease, although you ...

Engine knocking can be an annoying issue to deal with, and it can even cause damage to your car. Here's why it might happen, ...