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Quick HIV Test Uses Saliva – Not Blood Samples - Watch WebMD Video
Quicker HIV test has big advantage over traditional blood test.
Blood Test Can Pinpoint Heart Trouble - Watch WebMD Video
Shortness of breath can be a sign of illness. A blood test helps doctors zero in on who's suffering a serious one - heart failure.
Blood Test Predicts Risk of Heart Attack - Watch WebMD Video
A blood test may be better than a cholesterol test for predicting your risk of heart disease.
Developing a Blood Test to Detect Ovarian Cancer - Watch WebMD Video
Researchers are one step closer to developing a simple blood test that could save thousands of lives.
Blood Test May Detect Early Colon Cancer - Watch WebMD Video
Scientists are inching toward a simple blood test that might eventually make early detection quicker and easier.
ARVD Blood Test - Watch WebMD Video
A new blood test can detect a heart condition called ARVD that can cause healthy people to suddenly die.
The Hunt for a Breast Cancer Blood Test - Watch WebMD Video
Researchers are zeroing in on proteins in the blood of breast cancer patients that show up long before a tumor on a mammogram.
Test Sheds Some Light on Abnormal Pap Smears - Watch WebMD Video
A pap test is used to find abnormal cells that may lead to cancer. The test isn’t always accurate but now there’s a new option.
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