Healthcare companies were nearly flat as the market struggled for direction ahead of a long holiday weekend. Shares of Humana fell 4% and weighed on the.
A new study reveals that stronger quadriceps – a muscle in the legs – can save you from congenital failure after a heart attack. The findings are significant as the number of those suffering from cardiovascular diseases has increased the world over
Engineers at the University of California, San Diego developed a flexible, elastic ultrasonography patch that may be worn on the skin to follow blood flow via important arteries and veins situated deep within a person's body.