You may have heard that people who feel faint should sit with their heads between their knees, but is that true? And how can ...

Not all scars are created equal. That's the conclusion of a new study by Weizmann Institute of Science researchers: They found that two distinct types of scars, referred to as "hot" and "cold," can ...

Atrial fibrillation (irregular heartbeat), which causes poor blood flow, is another cardiovascular condition that can cause ...

The usual recommendations of screening for men include those between 65-75 who have smoked. An ultrasound is a great ...

It started as a respiratory illness – or so everyone thought. But it quickly became apparent that SARS-CoV-2, the virus that ...

Understanding key concepts in Physics, Chemistry, and Biology can be challenging for many Class 10 students. However, ...