Salamat Dok: Causes and symptoms of rheumatic heart fever

Cardiovascular surgeon Dr. Christopher Cheng expounds on the causes and symptoms of rheumatic heart fever, and gives information about streptococcus bacteria. Subscribe to the ABS-CBN News channel! - http://bit.ly/TheABSCBNNews Watch the full episodes of Salamat Dok on TFC.TV http://bit.ly/SalamatDok-TFCTV and on iWant for Philippine viewers, click: http://bit.ly/SalamatDok-iWant Visit our website at http://news.abs-cbn.com Facebook:   / abscbnnews   Twitter:   / abscbnnews   #SalamatDok