Kathleen Hoffman, Author at Medivizor - Page 8 of 91
Navigation Menu

Ever Heard of William Coley, MD?

Ever Heard of William Coley, MD?

Posted by on Jan 1, 2021 in Blog |

Immunotherapy – the “new” treatment for cancers – actually began in 1891 with William B. Coley, a bone sarcoma surgeon. As a young doctor, Coley watched as a 17-year old girl (who had had her forearm amputated because of bone cancer) died of metastatic sarcoma ten weeks after her surgery. This tragedy started Coley on a quest to...

Read More

What is Bioactive Glass?

What is Bioactive Glass?

Posted by on Dec 27, 2020 in Blog | 1 comment

You may not realize it but some people have glass in their bodies. Created to replace damaged body parts, bioactive glass does that and more. Being biologically and biochemically inert when adjacent to body fluids was a prerequisite of biomaterials. But bioactive glass is different – it is biocompatible allowing for a bond to form between the...

Read More

Grief and COVID-19

Grief and COVID-19

Posted by on Dec 1, 2020 in Blog, Coronavirus / COVID-19 |

As of November 29, the COVID-19 pandemic has caused almost 1.5 million deaths worldwide just from the disease itself. That number doesn’t take into account the deaths that have occurred because people have delayed care or avoided hospitals and physicians due to the pandemic. Because of social distancing, normal interactions – like being with...

Read More