Common triggers include pollen, dust mites, pet dander, mold, insect bites, and certain foods.Depending on the type of allergy, symptoms can include sneezing, a runny or blocked nose, itchy or watery eyes.
Medical researchers have traditionally used laboratory experiments, animal studies, and simple cell cultures to learn about diseases and test possible treatments.
Messenger RNA, commonly known as mRNA, gained widespread attention after mRNA-based COVID-19 vaccines showed how genetic instructions can be delivered into cells to make a specific protein.
Healthcare is slowly moving away from a one-size-fits-all approach and towards treatments that are tailored for individual patients. One emerging technology that could help speed up this change is called a digital twin.
The aorta is the largest artery in the body. It carries oxygen-rich blood from the heart to the rest of the body. Because the aorta handles a large amount of blood and pressure with every heartbeat.
Water plays an important role in almost every function of the body, including the way the heart works. Your blood contains a large amount of water, and maintaining enough fluid helps your heart circulate blood efficiently.
The heart begins developing before birth, and sometimes a problem occurs while the heart or its blood vessels are forming. These problems are called congenital heart diseases (CHDs).
Your heart has four valves that help blood move through the heart in the right direction. These valves open and close with each heartbeat, allowing blood to flow smoothly. When one or more valves do not work properly.
We often think about cancer risk in terms of smoking, alcohol, diet, or family history. But the environment around us can also influence our health. The air we breathe, the water we drink, the chemicals we encounter.
