The COVID-19 pandemic has emerged as a global health crisis, impacting millions of individuals worldwide. As the virus continues to evolve and unve...
People get natural immunity from birth or breastfeeding exposure to disease-causing agents. This immunity can be categorized as either natural acti...
The abdominal peritoneum is cut open to expose weak spots in its wall. A mesh is placed on the inside of the abdominal wall to reinforce the tissue...