BRCA Gene Test for Breast and Ovarian Cancer Risk

BRCA Gene Test for Breast and Ovarian Cancer Risk

Most breast and ovarian cancers are not caused by genetic factors, but some clusters of these diseases occur because of mutations of BRCA1 and BRCA2 genes. A BRCA genetic test determines whether an individual carries such a gene mutation that…

Understanding Different Tourniquet Designs Before Making a Selection

Understanding Different Tourniquet Designs Before Making a Selection

Tourniquets are specialized medical devices used in certain emergencies involving life-threatening limb bleeding. Although many products share the same broad purpose, their designs, materials, application methods, and instructions may differ. Choosing a suitable device requires more than comparing product names…