This is a standard, noninvasive echocardiogram. A technician (sonographer) spreads gel on your chest and then presses a device known as a transducer firmly against your skin, aiming an ultrasound beam through your chest to your heart. The transducer records the sound wave echoes from your heart.
Why does my child need HPV vaccine? HPV vaccine is important because it protects against cancers caused by human papillomavirus (HPV) infection. HPV is a very common virus; nearly 80 million peopleâabout one in fourâare currently infected in the United States. About 14 million people, including teens, become infected with HPV each year.
A study with 9vHPV, a 9-valent HPV vaccine that protects against HPV types 6, 11, 16, 18, 31, 33, 45, 52, and 58, came to the result that the rate of high-grade cervical, vulvar, or vaginal disease was the same as when using a quadrivalent HPV vaccine.